20172986522

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{45640241}}^1$

素因数の和:45640273

約数の個数: 16

約数和(自身を含む): 34504022952

約数和(自身を除く): 14331036430

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 45640241, 91280482, 593323133, 775884097, 1186646266, 1551768194, 10086493261, 20172986522]

約数ペア:

[(1, 20172986522), (2, 10086493261), (13, 1551768194), (17, 1186646266), (26, 775884097), (34, 593323133), (221, 91280482), (442, 45640241)]