388803593418

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2371}}^1\times {\mathrm{1438447}}^1$

素因数の和:1440842

約数の個数: 32

約数和(自身を含む): 818879677440

約数和(自身を除く): 430076084022

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 2371, 4742, 7113, 14226, 45049, 90098, 135147, 270294, 1438447, 2876894, 4315341, 8630682, 27330493, 54660986, 81991479, 163982958, 3410557837, 6821115674, 10231673511, 20463347022, 64800598903, 129601197806, 194401796709, 388803593418]

約数ペア:

[(1, 388803593418), (2, 194401796709), (3, 129601197806), (6, 64800598903), (19, 20463347022), (38, 10231673511), (57, 6821115674), (114, 3410557837), (2371, 163982958), (4742, 81991479), (7113, 54660986), (14226, 27330493), (45049, 8630682), (90098, 4315341), (135147, 2876894), (270294, 1438447)]