18808212848

素因数分解:

$2^4\times {\mathrm{10337}}^1\times {\mathrm{113719}}^1$

素因数の和:124064

約数の個数: 20

約数和(自身を含む): 36444758160

約数和(自身を除く): 17636545312

約数列:

[1, 2, 4, 8, 16, 10337, 20674, 41348, 82696, 113719, 165392, 227438, 454876, 909752, 1819504, 1175513303, 2351026606, 4702053212, 9404106424, 18808212848]

約数ペア:

[(1, 18808212848), (2, 9404106424), (4, 4702053212), (8, 2351026606), (16, 1175513303), (10337, 1819504), (20674, 909752), (41348, 454876), (82696, 227438), (113719, 165392)]