527207620

素因数分解:

$2^2\times 5^1\times {\mathrm{1171}}^1\times {\mathrm{22511}}^1$

素因数の和:23691

約数の個数: 24

約数和(自身を含む): 1108130688

約数和(自身を除く): 580923068

約数列:

[1, 2, 4, 5, 10, 20, 1171, 2342, 4684, 5855, 11710, 22511, 23420, 45022, 90044, 112555, 225110, 450220, 26360381, 52720762, 105441524, 131801905, 263603810, 527207620]

約数ペア:

[(1, 527207620), (2, 263603810), (4, 131801905), (5, 105441524), (10, 52720762), (20, 26360381), (1171, 450220), (2342, 225110), (4684, 112555), (5855, 90044), (11710, 45022), (22511, 23420)]