2051242174

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{311}}^1\times {\mathrm{22133}}^1$

素因数の和:22595

約数の個数: 16

約数和(自身を含む): 3107613600

約数和(自身を除く): 1056371426

約数列:

[1, 2, 149, 298, 311, 622, 22133, 44266, 46339, 92678, 3297817, 6595634, 6883363, 13766726, 1025621087, 2051242174]

約数ペア:

[(1, 2051242174), (2, 1025621087), (149, 13766726), (298, 6883363), (311, 6595634), (622, 3297817), (22133, 92678), (44266, 46339)]