20130109732

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{691}}^1\times {\mathrm{64451}}^1$

素因数の和:65259

約数の個数: 24

約数和(自身を含む): 35591425632

約数和(自身を除く): 15461315900

約数列:

[1, 2, 4, 113, 226, 452, 691, 1382, 2764, 64451, 78083, 128902, 156166, 257804, 312332, 7282963, 14565926, 29131852, 44535641, 89071282, 178142564, 5032527433, 10065054866, 20130109732]

約数ペア:

[(1, 20130109732), (2, 10065054866), (4, 5032527433), (113, 178142564), (226, 89071282), (452, 44535641), (691, 29131852), (1382, 14565926), (2764, 7282963), (64451, 312332), (78083, 257804), (128902, 156166)]