2023721650

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1543}}^2$

素因数の和:3115

約数の個数: 36

約数和(自身を含む): 3988125882

約数和(自身を除く): 1964404232

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 1543, 3086, 7715, 15430, 26231, 38575, 52462, 77150, 131155, 262310, 655775, 1311550, 2380849, 4761698, 11904245, 23808490, 40474433, 59521225, 80948866, 119042450, 202372165, 404744330, 1011860825, 2023721650]

約数ペア:

[(1, 2023721650), (2, 1011860825), (5, 404744330), (10, 202372165), (17, 119042450), (25, 80948866), (34, 59521225), (50, 40474433), (85, 23808490), (170, 11904245), (425, 4761698), (850, 2380849), (1543, 1311550), (3086, 655775), (7715, 262310), (15430, 131155), (26231, 77150), (38575, 52462)]