2010085900

素因数分解:

$2^2\times 5^2\times {\mathrm{709}}^1\times {\mathrm{28351}}^1$

素因数の和:29074

約数の個数: 36

約数和(自身を含む): 4368192640

約数和(自身を除く): 2358106740

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 709, 1418, 2836, 3545, 7090, 14180, 17725, 28351, 35450, 56702, 70900, 113404, 141755, 283510, 567020, 708775, 1417550, 2835100, 20100859, 40201718, 80403436, 100504295, 201008590, 402017180, 502521475, 1005042950, 2010085900]

約数ペア:

[(1, 2010085900), (2, 1005042950), (4, 502521475), (5, 402017180), (10, 201008590), (20, 100504295), (25, 80403436), (50, 40201718), (100, 20100859), (709, 2835100), (1418, 1417550), (2836, 708775), (3545, 567020), (7090, 283510), (14180, 141755), (17725, 113404), (28351, 70900), (35450, 56702)]