20162681098

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{75799553}}^1$

素因数の和:75799581

約数の個数: 16

約数和(自身を含む): 36383785920

約数和(自身を除く): 16221104822

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 75799553, 151599106, 530596871, 1061193742, 1440191507, 2880383014, 10081340549, 20162681098]

約数ペア:

[(1, 20162681098), (2, 10081340549), (7, 2880383014), (14, 1440191507), (19, 1061193742), (38, 530596871), (133, 151599106), (266, 75799553)]