20145121414

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{162731}}^1$

素因数の和:163092

約数の個数: 32

約数和(自身を含む): 35009511552

約数和(自身を除く): 14864390138

約数列:

[1, 2, 11, 17, 22, 34, 187, 331, 374, 662, 3641, 5627, 7282, 11254, 61897, 123794, 162731, 325462, 1790041, 2766427, 3580082, 5532854, 30430697, 53863961, 60861394, 107727922, 592503571, 915687337, 1185007142, 1831374674, 10072560707, 20145121414]

約数ペア:

[(1, 20145121414), (2, 10072560707), (11, 1831374674), (17, 1185007142), (22, 915687337), (34, 592503571), (187, 107727922), (331, 60861394), (374, 53863961), (662, 30430697), (3641, 5532854), (5627, 3580082), (7282, 2766427), (11254, 1790041), (61897, 325462), (123794, 162731)]