2021862788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{45951427}}^1$

素因数の和:45951442

約数の個数: 12

約数和(自身を含む): 3859919952

約数和(自身を除く): 1838057164

約数列:

[1, 2, 4, 11, 22, 44, 45951427, 91902854, 183805708, 505465697, 1010931394, 2021862788]

約数ペア:

[(1, 2021862788), (2, 1010931394), (4, 505465697), (11, 183805708), (22, 91902854), (44, 45951427)]