20187306074

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{9137}}^1\times {\mathrm{84977}}^1$

素因数の和:94129

約数の個数: 16

約数和(自身を含む): 32614216488

約数和(自身を除く): 12426910414

約数列:

[1, 2, 13, 26, 9137, 18274, 84977, 118781, 169954, 237562, 1104701, 2209402, 776434849, 1552869698, 10093653037, 20187306074]

約数ペア:

[(1, 20187306074), (2, 10093653037), (13, 1552869698), (26, 776434849), (9137, 2209402), (18274, 1104701), (84977, 237562), (118781, 169954)]