2052156617

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{2099}}^1\times {\mathrm{7351}}^1$

素因数の和:9476

約数の個数: 16

約数和(自身を含む): 2470272000

約数和(自身を除く): 418115383

約数列:

[1, 7, 19, 133, 2099, 7351, 14693, 39881, 51457, 139669, 279167, 977683, 15429749, 108008243, 293165231, 2052156617]

約数ペア:

[(1, 2052156617), (7, 293165231), (19, 108008243), (133, 15429749), (2099, 977683), (7351, 279167), (14693, 139669), (39881, 51457)]