20162980808

素因数分解:

$2^3\times {\mathrm{227}}^1\times {\mathrm{11102963}}^1$

素因数の和:11103196

約数の個数: 16

約数和(自身を含む): 37972136880

約数和(自身を除く): 17809156072

約数列:

[1, 2, 4, 8, 227, 454, 908, 1816, 11102963, 22205926, 44411852, 88823704, 2520372601, 5040745202, 10081490404, 20162980808]

約数ペア:

[(1, 20162980808), (2, 10081490404), (4, 5040745202), (8, 2520372601), (227, 88823704), (454, 44411852), (908, 22205926), (1816, 11102963)]