20132947204

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{10723}}^1\times {\mathrm{27611}}^1$

素因数の和:38355

約数の個数: 24

約数和(自身を含む): 37309997088

約数和(自身を除く): 17177049884

約数列:

[1, 2, 4, 17, 34, 68, 10723, 21446, 27611, 42892, 55222, 110444, 182291, 364582, 469387, 729164, 938774, 1877548, 296072753, 592145506, 1184291012, 5033236801, 10066473602, 20132947204]

約数ペア:

[(1, 20132947204), (2, 10066473602), (4, 5033236801), (17, 1184291012), (34, 592145506), (68, 296072753), (10723, 1877548), (21446, 938774), (27611, 729164), (42892, 469387), (55222, 364582), (110444, 182291)]