2016209889

素因数分解:

$3^2\times {\mathrm{3803}}^1\times {\mathrm{58907}}^1$

素因数の和:62716

約数の個数: 12

約数和(自身を含む): 2913118416

約数和(自身を除く): 896908527

約数列:

[1, 3, 9, 3803, 11409, 34227, 58907, 176721, 530163, 224023321, 672069963, 2016209889]

約数ペア:

[(1, 2016209889), (3, 672069963), (9, 224023321), (3803, 530163), (11409, 176721), (34227, 58907)]