2019120889

素因数分解:

${\mathrm{17}}^1\times {\mathrm{10771}}^1\times {\mathrm{11027}}^1$

素因数の和:21815

約数の個数: 8

約数和(自身を含む): 2138285088

約数和(自身を除く): 119164199

約数列:

[1, 17, 10771, 11027, 183107, 187459, 118771817, 2019120889]

約数ペア:

[(1, 2019120889), (17, 118771817), (10771, 187459), (11027, 183107)]