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On the Least counterexample to Robin hypothesis

Number Theory 2020-06-08 v2

Abstract

Let G(n)=σ(n)/(nloglogn)G(n)=\sigma (n)/(n \log \log n ). Robin made hypothesis that G(n)<eγG(n)<e^\gamma for all integer n>5040n>5040. If Robin hypothesis fails, there will be a least counterexample. This article collects the requirements the least counterexample should satisfy.

Cite

@article{arxiv.2006.01309,
  title  = {On the Least counterexample to Robin hypothesis},
  author = {Xiaolong Wu},
  journal= {arXiv preprint arXiv:2006.01309},
  year   = {2020}
}
R2 v1 2026-06-23T15:58:43.785Z