20163634530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{51701627}}^1$

素因数の和:51701650

約数の個数: 32

約数和(自身を含む): 52115241024

約数和(自身を除く): 31951606494

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 51701627, 103403254, 155104881, 258508135, 310209762, 517016270, 672121151, 775524405, 1344242302, 1551048810, 2016363453, 3360605755, 4032726906, 6721211510, 10081817265, 20163634530]

約数ペア:

[(1, 20163634530), (2, 10081817265), (3, 6721211510), (5, 4032726906), (6, 3360605755), (10, 2016363453), (13, 1551048810), (15, 1344242302), (26, 775524405), (30, 672121151), (39, 517016270), (65, 310209762), (78, 258508135), (130, 155104881), (195, 103403254), (390, 51701627)]