2017427885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1930553}}^1$

素因数の和:1930588

約数の個数: 16

約数和(自身を含む): 2779997760

約数和(自身を除く): 762569875

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 1930553, 9652765, 21236083, 36680507, 106180415, 183402535, 403485577, 2017427885]

約数ペア:

[(1, 2017427885), (5, 403485577), (11, 183402535), (19, 106180415), (55, 36680507), (95, 21236083), (209, 9652765), (1045, 1930553)]