210840906740

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{2024591}}^1$

素因数の和:2024768

約数の個数: 48

約数和(自身を含む): 457136676864

約数和(自身を除く): 246295770124

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 127, 164, 205, 254, 410, 508, 635, 820, 1270, 2540, 5207, 10414, 20828, 26035, 52070, 104140, 2024591, 4049182, 8098364, 10122955, 20245910, 40491820, 83008231, 166016462, 257123057, 332032924, 415041155, 514246114, 830082310, 1028492228, 1285615285, 1660164620, 2571230570, 5142461140, 10542045337, 21084090674, 42168181348, 52710226685, 105420453370, 210840906740]

約数ペア:

[(1, 210840906740), (2, 105420453370), (4, 52710226685), (5, 42168181348), (10, 21084090674), (20, 10542045337), (41, 5142461140), (82, 2571230570), (127, 1660164620), (164, 1285615285), (205, 1028492228), (254, 830082310), (410, 514246114), (508, 415041155), (635, 332032924), (820, 257123057), (1270, 166016462), (2540, 83008231), (5207, 40491820), (10414, 20245910), (20828, 10122955), (26035, 8098364), (52070, 4049182), (104140, 2024591)]