20107182476

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{46117391}}^1$

素因数の和:46117504

約数の個数: 12

約数和(自身を含む): 35510391840

約数和(自身を除く): 15403209364

約数列:

[1, 2, 4, 109, 218, 436, 46117391, 92234782, 184469564, 5026795619, 10053591238, 20107182476]

約数ペア:

[(1, 20107182476), (2, 10053591238), (4, 5026795619), (109, 184469564), (218, 92234782), (436, 46117391)]