2019439609

素因数分解:

${\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{401}}^1\times {\mathrm{2053}}^1$

素因数の和:2688

約数の個数: 16

約数和(自身を含む): 2219503104

約数和(自身を除く): 200063495

約数列:

[1, 11, 223, 401, 2053, 2453, 4411, 22583, 89423, 457819, 823253, 983653, 5036009, 9055783, 183585419, 2019439609]

約数ペア:

[(1, 2019439609), (11, 183585419), (223, 9055783), (401, 5036009), (2053, 983653), (2453, 823253), (4411, 457819), (22583, 89423)]