20125564598

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{12316747}}^1$

素因数の和:12316811

約数の個数: 16

約数和(自身を含む): 32516214720

約数和(自身を除く): 12390650122

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 12316747, 24633494, 234018193, 468036386, 529620121, 1059240242, 10062782299, 20125564598]

約数ペア:

[(1, 20125564598), (2, 10062782299), (19, 1059240242), (38, 529620121), (43, 468036386), (86, 234018193), (817, 24633494), (1634, 12316747)]