210147721916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1019}}^1\times {\mathrm{4687031}}^1$

素因数の和:4688065

約数の個数: 24

約数和(自身を含む): 401584901760

約数和(自身を除く): 191437179844

約数列:

[1, 2, 4, 11, 22, 44, 1019, 2038, 4076, 11209, 22418, 44836, 4687031, 9374062, 18748124, 51557341, 103114682, 206229364, 4776084589, 9552169178, 19104338356, 52536930479, 105073860958, 210147721916]

約数ペア:

[(1, 210147721916), (2, 105073860958), (4, 52536930479), (11, 19104338356), (22, 9552169178), (44, 4776084589), (1019, 206229364), (2038, 103114682), (4076, 51557341), (11209, 18748124), (22418, 9374062), (44836, 4687031)]