20183899276

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{479701}}^1$

素因数の和:479929

約数の個数: 24

約数和(自身を含む): 36077428016

約数和(自身を除く): 15893528740

約数列:

[1, 2, 4, 67, 134, 157, 268, 314, 628, 10519, 21038, 42076, 479701, 959402, 1918804, 32139967, 64279934, 75313057, 128559868, 150626114, 301252228, 5045974819, 10091949638, 20183899276]

約数ペア:

[(1, 20183899276), (2, 10091949638), (4, 5045974819), (67, 301252228), (134, 150626114), (157, 128559868), (268, 75313057), (314, 64279934), (628, 32139967), (10519, 1918804), (21038, 959402), (42076, 479701)]