20133162841

素因数分解:

${\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{3037}}^1$

素因数の和:3321

約数の個数: 32

約数和(自身を含む): 22820289408

約数和(自身を除く): 2687126567

約数列:

[1, 11, 53, 83, 137, 583, 913, 1507, 3037, 4399, 7261, 11371, 33407, 48389, 79871, 125081, 160961, 252071, 416069, 602663, 1770571, 2772781, 4576759, 6629293, 13359763, 22051657, 34533727, 146957393, 242568227, 379870997, 1830287531, 20133162841]

約数ペア:

[(1, 20133162841), (11, 1830287531), (53, 379870997), (83, 242568227), (137, 146957393), (583, 34533727), (913, 22051657), (1507, 13359763), (3037, 6629293), (4399, 4576759), (7261, 2772781), (11371, 1770571), (33407, 602663), (48389, 416069), (79871, 252071), (125081, 160961)]