20163318066

素因数分解:

$2^1\times 3^3\times {\mathrm{853}}^1\times {\mathrm{437743}}^1$

素因数の和:438607

約数の個数: 32

約数和(自身を含む): 44860005120

約数和(自身を除く): 24696687054

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 853, 1706, 2559, 5118, 7677, 15354, 23031, 46062, 437743, 875486, 1313229, 2626458, 3939687, 7879374, 11819061, 23638122, 373394779, 746789558, 1120184337, 2240368674, 3360553011, 6721106022, 10081659033, 20163318066]

約数ペア:

[(1, 20163318066), (2, 10081659033), (3, 6721106022), (6, 3360553011), (9, 2240368674), (18, 1120184337), (27, 746789558), (54, 373394779), (853, 23638122), (1706, 11819061), (2559, 7879374), (5118, 3939687), (7677, 2626458), (15354, 1313229), (23031, 875486), (46062, 437743)]