2019769818

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{30602573}}^1$

素因数の和:30602589

約数の個数: 16

約数和(自身を含む): 4406770656

約数和(自身を除く): 2387000838

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 30602573, 61205146, 91807719, 183615438, 336628303, 673256606, 1009884909, 2019769818]

約数ペア:

[(1, 2019769818), (2, 1009884909), (3, 673256606), (6, 336628303), (11, 183615438), (22, 91807719), (33, 61205146), (66, 30602573)]