20137860138

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{3862267}}^1$

素因数の和:3862362

約数の個数: 32

約数和(自身を含む): 44493327360

約数和(自身を除く): 24355467222

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 79, 158, 237, 474, 869, 1738, 2607, 5214, 3862267, 7724534, 11586801, 23173602, 42484937, 84969874, 127454811, 254909622, 305119093, 610238186, 915357279, 1830714558, 3356310023, 6712620046, 10068930069, 20137860138]

約数ペア:

[(1, 20137860138), (2, 10068930069), (3, 6712620046), (6, 3356310023), (11, 1830714558), (22, 915357279), (33, 610238186), (66, 305119093), (79, 254909622), (158, 127454811), (237, 84969874), (474, 42484937), (869, 23173602), (1738, 11586801), (2607, 7724534), (5214, 3862267)]