2006157028

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{233}}^1\times {\mathrm{587}}^1$

素因数の和:1036

約数の個数: 48

約数和(自身を含む): 3736998720

約数和(自身を除く): 1730841692

約数列:

[1, 2, 4, 19, 38, 76, 193, 233, 386, 466, 587, 772, 932, 1174, 2348, 3667, 4427, 7334, 8854, 11153, 14668, 17708, 22306, 44612, 44969, 89938, 113291, 136771, 179876, 226582, 273542, 453164, 547084, 854411, 1708822, 2152529, 2598649, 3417644, 4305058, 5197298, 8610116, 10394596, 26396803, 52793606, 105587212, 501539257, 1003078514, 2006157028]

約数ペア:

[(1, 2006157028), (2, 1003078514), (4, 501539257), (19, 105587212), (38, 52793606), (76, 26396803), (193, 10394596), (233, 8610116), (386, 5197298), (466, 4305058), (587, 3417644), (772, 2598649), (932, 2152529), (1174, 1708822), (2348, 854411), (3667, 547084), (4427, 453164), (7334, 273542), (8854, 226582), (11153, 179876), (14668, 136771), (17708, 113291), (22306, 89938), (44612, 44969)]