20190002562

素因数分解:

$2^1\times 3^2\times {\mathrm{1121666809}}^1$

素因数の和:1121666817

約数の個数: 12

約数和(自身を含む): 43745005590

約数和(自身を除く): 23555003028

約数列:

[1, 2, 3, 6, 9, 18, 1121666809, 2243333618, 3365000427, 6730000854, 10095001281, 20190002562]

約数ペア:

[(1, 20190002562), (2, 10095001281), (3, 6730000854), (6, 3365000427), (9, 2243333618), (18, 1121666809)]