20172746876

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{85477741}}^1$

素因数の和:85477804

約数の個数: 12

約数和(自身を含む): 35900651640

約数和(自身を除く): 15727904764

約数列:

[1, 2, 4, 59, 118, 236, 85477741, 170955482, 341910964, 5043186719, 10086373438, 20172746876]

約数ペア:

[(1, 20172746876), (2, 10086373438), (4, 5043186719), (59, 341910964), (118, 170955482), (236, 85477741)]