2100025268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47727847}}^1$

素因数の和:47727862

約数の個数: 12

約数和(自身を含む): 4009139232

約数和(自身を除く): 1909113964

約数列:

[1, 2, 4, 11, 22, 44, 47727847, 95455694, 190911388, 525006317, 1050012634, 2100025268]

約数ペア:

[(1, 2100025268), (2, 1050012634), (4, 525006317), (11, 190911388), (22, 95455694), (44, 47727847)]