20101234027

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{9936349}}^1$

素因数の和:9936390

約数の個数: 12

約数和(自身を含む): 24403675600

約数和(自身を除く): 4302441573

約数列:

[1, 7, 17, 119, 289, 2023, 9936349, 69554443, 168917933, 1182425531, 2871604861, 20101234027]

約数ペア:

[(1, 20101234027), (7, 2871604861), (17, 1182425531), (119, 168917933), (289, 69554443), (2023, 9936349)]