19103628855362

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1\times {\mathrm{1549}}^1\times {\mathrm{295937}}^1$

素因数の和:297866

約数の個数: 32

約数和(自身を含む): 29195585827200

約数和(自身を除く): 10091956971838

約数列:

[1, 2, 67, 134, 311, 622, 1549, 3098, 20837, 41674, 103783, 207566, 295937, 481739, 591874, 963478, 19827779, 32276513, 39655558, 64553026, 92036407, 184072814, 458406413, 916812826, 6166439269, 12332878538, 30713229671, 61426459342, 142564394443, 285128788886, 9551814427681, 19103628855362]

約数ペア:

[(1, 19103628855362), (2, 9551814427681), (67, 285128788886), (134, 142564394443), (311, 61426459342), (622, 30713229671), (1549, 12332878538), (3098, 6166439269), (20837, 916812826), (41674, 458406413), (103783, 184072814), (207566, 92036407), (295937, 64553026), (481739, 39655558), (591874, 32276513), (963478, 19827779)]