20156558402

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1\times {\mathrm{60661}}^1$

素因数の和:61046

約数の個数: 32

約数和(自身を含む): 33216084720

約数和(自身を除く): 13059526318

約数列:

[1, 2, 17, 29, 34, 58, 337, 493, 674, 986, 5729, 9773, 11458, 19546, 60661, 121322, 166141, 332282, 1031237, 1759169, 2062474, 3518338, 20442757, 29905873, 40885514, 59811746, 347526869, 592839953, 695053738, 1185679906, 10078279201, 20156558402]

約数ペア:

[(1, 20156558402), (2, 10078279201), (17, 1185679906), (29, 695053738), (34, 592839953), (58, 347526869), (337, 59811746), (493, 40885514), (674, 29905873), (986, 20442757), (5729, 3518338), (9773, 2062474), (11458, 1759169), (19546, 1031237), (60661, 332282), (121322, 166141)]