2019910398

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{30604703}}^1$

素因数の和:30604719

約数の個数: 16

約数和(自身を含む): 4407077376

約数和(自身を除く): 2387166978

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 30604703, 61209406, 91814109, 183628218, 336651733, 673303466, 1009955199, 2019910398]

約数ペア:

[(1, 2019910398), (2, 1009955199), (3, 673303466), (6, 336651733), (11, 183628218), (22, 91814109), (33, 61209406), (66, 30604703)]