2022371525

素因数分解:

$5^2\times {\mathrm{103}}^1\times {\mathrm{509}}^1\times {\mathrm{1543}}^1$

素因数の和:2165

約数の個数: 24

約数和(自身を含む): 2538706560

約数和(自身を除く): 516335035

約数列:

[1, 5, 25, 103, 509, 515, 1543, 2545, 2575, 7715, 12725, 38575, 52427, 158929, 262135, 785387, 794645, 1310675, 3926935, 3973225, 19634675, 80894861, 404474305, 2022371525]

約数ペア:

[(1, 2022371525), (5, 404474305), (25, 80894861), (103, 19634675), (509, 3973225), (515, 3926935), (1543, 1310675), (2545, 794645), (2575, 785387), (7715, 262135), (12725, 158929), (38575, 52427)]