18850611879

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{190410221}}^1$

素因数の和:190410238

約数の個数: 12

約数和(自身を含む): 29703994632

約数和(自身を除く): 10853382753

約数列:

[1, 3, 9, 11, 33, 99, 190410221, 571230663, 1713691989, 2094512431, 6283537293, 18850611879]

約数ペア:

[(1, 18850611879), (3, 6283537293), (9, 2094512431), (11, 1713691989), (33, 571230663), (99, 190410221)]