2017402876

素因数分解:

$2^2\times {\mathrm{349}}^1\times {\mathrm{419}}^1\times {\mathrm{3449}}^1$

素因数の和:4221

約数の個数: 24

約数和(自身を含む): 3550050000

約数和(自身を除く): 1532647124

約数列:

[1, 2, 4, 349, 419, 698, 838, 1396, 1676, 3449, 6898, 13796, 146231, 292462, 584924, 1203701, 1445131, 2407402, 2890262, 4814804, 5780524, 504350719, 1008701438, 2017402876]

約数ペア:

[(1, 2017402876), (2, 1008701438), (4, 504350719), (349, 5780524), (419, 4814804), (698, 2890262), (838, 2407402), (1396, 1445131), (1676, 1203701), (3449, 584924), (6898, 292462), (13796, 146231)]