2018757796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{45880859}}^1$

素因数の和:45880874

約数の個数: 12

約数和(自身を含む): 3853992240

約数和(自身を除く): 1835234444

約数列:

[1, 2, 4, 11, 22, 44, 45880859, 91761718, 183523436, 504689449, 1009378898, 2018757796]

約数ペア:

[(1, 2018757796), (2, 1009378898), (4, 504689449), (11, 183523436), (22, 91761718), (44, 45880859)]