11719620004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{172347353}}^1$

素因数の和:172347374

約数の個数: 12

約数和(自身を含む): 21715766604

約数和(自身を除く): 9996146600

約数列:

[1, 2, 4, 17, 34, 68, 172347353, 344694706, 689389412, 2929905001, 5859810002, 11719620004]

約数ペア:

[(1, 11719620004), (2, 5859810002), (4, 2929905001), (17, 689389412), (34, 344694706), (68, 172347353)]