20110139498

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{13241}}^1$

素因数の和:13574

約数の個数: 32

約数和(自身を含む): 31329512640

約数和(自身を除く): 11219373142

約数列:

[1, 2, 59, 61, 118, 122, 211, 422, 3599, 7198, 12449, 12871, 13241, 24898, 25742, 26482, 759389, 781219, 807701, 1518778, 1562438, 1615402, 2793851, 5587702, 47654359, 95308718, 164837209, 170424911, 329674418, 340849822, 10055069749, 20110139498]

約数ペア:

[(1, 20110139498), (2, 10055069749), (59, 340849822), (61, 329674418), (118, 170424911), (122, 164837209), (211, 95308718), (422, 47654359), (3599, 5587702), (7198, 2793851), (12449, 1615402), (12871, 1562438), (13241, 1518778), (24898, 807701), (25742, 781219), (26482, 759389)]