81645014014

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1774891609}}^1$

素因数の和:1774891634

約数の個数: 8

約数和(自身を含む): 127792195920

約数和(自身を除く): 46147181906

約数列:

[1, 2, 23, 46, 1774891609, 3549783218, 40822507007, 81645014014]

約数ペア:

[(1, 81645014014), (2, 40822507007), (23, 3549783218), (46, 1774891609)]