2080778524

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{821}}^1\times {\mathrm{57601}}^1$

素因数の和:58437

約数の個数: 24

約数和(自身を含む): 3977302896

約数和(自身を除く): 1896524372

約数列:

[1, 2, 4, 11, 22, 44, 821, 1642, 3284, 9031, 18062, 36124, 57601, 115202, 230404, 633611, 1267222, 2534444, 47290421, 94580842, 189161684, 520194631, 1040389262, 2080778524]

約数ペア:

[(1, 2080778524), (2, 1040389262), (4, 520194631), (11, 189161684), (22, 94580842), (44, 47290421), (821, 2534444), (1642, 1267222), (3284, 633611), (9031, 230404), (18062, 115202), (36124, 57601)]