20174463268

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{3217}}^1\times {\mathrm{42373}}^1$

素因数の和:45631

約数の個数: 24

約数和(自身を含む): 36271635512

約数和(自身を除く): 16097172244

約数列:

[1, 2, 4, 37, 74, 148, 3217, 6434, 12868, 42373, 84746, 119029, 169492, 238058, 476116, 1567801, 3135602, 6271204, 136313941, 272627882, 545255764, 5043615817, 10087231634, 20174463268]

約数ペア:

[(1, 20174463268), (2, 10087231634), (4, 5043615817), (37, 545255764), (74, 272627882), (148, 136313941), (3217, 6271204), (6434, 3135602), (12868, 1567801), (42373, 476116), (84746, 238058), (119029, 169492)]