20144297849

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2119783}}^1$

素因数の和:2119856

約数の個数: 16

約数和(自身を含む): 23504164992

約数和(自身を除く): 3359867143

約数列:

[1, 13, 17, 43, 221, 559, 731, 9503, 2119783, 27557179, 36036311, 91150669, 468472043, 1184958697, 1549561373, 20144297849]

約数ペア:

[(1, 20144297849), (13, 1549561373), (17, 1184958697), (43, 468472043), (221, 91150669), (559, 36036311), (731, 27557179), (9503, 2119783)]