20165052102

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2371801}}^1$

素因数の和:2371928

約数の個数: 32

約数和(自身を含む): 43830900960

約数和(自身を除く): 23665848858

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 109, 218, 327, 654, 1417, 2834, 4251, 8502, 2371801, 4743602, 7115403, 14230806, 30833413, 61666826, 92500239, 185000478, 258526309, 517052618, 775578927, 1551157854, 3360842017, 6721684034, 10082526051, 20165052102]

約数ペア:

[(1, 20165052102), (2, 10082526051), (3, 6721684034), (6, 3360842017), (13, 1551157854), (26, 775578927), (39, 517052618), (78, 258526309), (109, 185000478), (218, 92500239), (327, 61666826), (654, 30833413), (1417, 14230806), (2834, 7115403), (4251, 4743602), (8502, 2371801)]