2013176045

素因数分解:

$5^1\times {\mathrm{109}}^2\times {\mathrm{33889}}^1$

素因数の和:34112

約数の個数: 12

約数和(自身を含む): 2438249940

約数和(自身を除く): 425073895

約数列:

[1, 5, 109, 545, 11881, 33889, 59405, 169445, 3693901, 18469505, 402635209, 2013176045]

約数ペア:

[(1, 2013176045), (5, 402635209), (109, 18469505), (545, 3693901), (11881, 169445), (33889, 59405)]