20147155384

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{3797}}^1\times {\mathrm{22871}}^1$

素因数の和:26703

約数の個数: 32

約数和(自身を含む): 39090535200

約数和(自身を除く): 18943379816

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 3797, 7594, 15188, 22871, 30376, 45742, 91484, 110113, 182968, 220226, 440452, 663259, 880904, 1326518, 2653036, 5306072, 86841187, 173682374, 347364748, 694729496, 2518394423, 5036788846, 10073577692, 20147155384]

約数ペア:

[(1, 20147155384), (2, 10073577692), (4, 5036788846), (8, 2518394423), (29, 694729496), (58, 347364748), (116, 173682374), (232, 86841187), (3797, 5306072), (7594, 2653036), (15188, 1326518), (22871, 880904), (30376, 663259), (45742, 440452), (91484, 220226), (110113, 182968)]