8830727540

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{9394391}}^1$

素因数の和:9394447

約数の個数: 24

約数和(自身を含む): 18939094272

約数和(自身を除く): 10108366732

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 9394391, 18788782, 37577564, 46971955, 93943910, 187887820, 441536377, 883072754, 1766145508, 2207681885, 4415363770, 8830727540]

約数ペア:

[(1, 8830727540), (2, 4415363770), (4, 2207681885), (5, 1766145508), (10, 883072754), (20, 441536377), (47, 187887820), (94, 93943910), (188, 46971955), (235, 37577564), (470, 18788782), (940, 9394391)]