20088076897

素因数分解:

$7^2\times {\mathrm{43}}^1\times {\mathrm{9533971}}^1$

素因数の和:9534028

約数の個数: 12

約数和(自身を含む): 23911201776

約数和(自身を除く): 3823124879

約数列:

[1, 7, 43, 49, 301, 2107, 9533971, 66737797, 409960753, 467164579, 2869725271, 20088076897]

約数ペア:

[(1, 20088076897), (7, 2869725271), (43, 467164579), (49, 409960753), (301, 66737797), (2107, 9533971)]