20228469612

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{129669677}}^1$

素因数の和:129669697

約数の個数: 24

約数和(自身を含む): 50830513776

約数和(自身を除く): 30602044164

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 129669677, 259339354, 389009031, 518678708, 778018062, 1556036124, 1685705801, 3371411602, 5057117403, 6742823204, 10114234806, 20228469612]

約数ペア:

[(1, 20228469612), (2, 10114234806), (3, 6742823204), (4, 5057117403), (6, 3371411602), (12, 1685705801), (13, 1556036124), (26, 778018062), (39, 518678708), (52, 389009031), (78, 259339354), (156, 129669677)]