20101888748

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{295616011}}^1$

素因数の和:295616032

約数の個数: 12

約数和(自身を含む): 37247617512

約数和(自身を除く): 17145728764

約数列:

[1, 2, 4, 17, 34, 68, 295616011, 591232022, 1182464044, 5025472187, 10050944374, 20101888748]

約数ペア:

[(1, 20101888748), (2, 10050944374), (4, 5025472187), (17, 1182464044), (34, 591232022), (68, 295616011)]