20158389614

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2213}}^1\times {\mathrm{414049}}^1$

素因数の和:416275

約数の個数: 16

約数和(自身を含む): 33001441200

約数和(自身を除く): 12843051586

約数列:

[1, 2, 11, 22, 2213, 4426, 24343, 48686, 414049, 828098, 4554539, 9109078, 916290437, 1832580874, 10079194807, 20158389614]

約数ペア:

[(1, 20158389614), (2, 10079194807), (11, 1832580874), (22, 916290437), (2213, 9109078), (4426, 4554539), (24343, 828098), (48686, 414049)]