20186407866

素因数分解:

$2^1\times 3^1\times {\mathrm{683}}^1\times {\mathrm{907}}^1\times {\mathrm{5431}}^1$

素因数の和:7026

約数の個数: 32

約数和(自身を含む): 40483957248

約数和(自身を除く): 20297549382

約数列:

[1, 2, 3, 6, 683, 907, 1366, 1814, 2049, 2721, 4098, 5431, 5442, 10862, 16293, 32586, 619481, 1238962, 1858443, 3709373, 3716886, 4925917, 7418746, 9851834, 11128119, 14777751, 22256238, 29555502, 3364401311, 6728802622, 10093203933, 20186407866]

約数ペア:

[(1, 20186407866), (2, 10093203933), (3, 6728802622), (6, 3364401311), (683, 29555502), (907, 22256238), (1366, 14777751), (1814, 11128119), (2049, 9851834), (2721, 7418746), (4098, 4925917), (5431, 3716886), (5442, 3709373), (10862, 1858443), (16293, 1238962), (32586, 619481)]