20173746104

素因数分解:

$2^3\times {\mathrm{467591}}^1\times {\mathrm{5393}}^1$

素因数の和:472990

約数の個数: 16

約数和(自身を含む): 37832868720

約数和(自身を除く): 17659122616

約数列:

[1, 2, 4, 8, 5393, 10786, 21572, 43144, 467591, 935182, 1870364, 3740728, 2521718263, 5043436526, 10086873052, 20173746104]

約数ペア:

[(1, 20173746104), (2, 10086873052), (4, 5043436526), (8, 2521718263), (5393, 3740728), (10786, 1870364), (21572, 935182), (43144, 467591)]