20172732796

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{162683329}}^1$

素因数の和:162683364

約数の個数: 12

約数和(自身を含む): 36441065920

約数和(自身を除く): 16268333124

約数列:

[1, 2, 4, 31, 62, 124, 162683329, 325366658, 650733316, 5043183199, 10086366398, 20172732796]

約数ペア:

[(1, 20172732796), (2, 10086366398), (4, 5043183199), (31, 650733316), (62, 325366658), (124, 162683329)]