2005202316

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{15733}}^1$

素因数の和:15815

約数の個数: 96

約数和(自身を含む): 5427600640

約数和(自身を除く): 3422398324

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 43, 52, 57, 76, 78, 86, 114, 129, 156, 172, 228, 247, 258, 494, 516, 559, 741, 817, 988, 1118, 1482, 1634, 1677, 2236, 2451, 2964, 3268, 3354, 4902, 6708, 9804, 10621, 15733, 21242, 31466, 31863, 42484, 47199, 62932, 63726, 94398, 127452, 188796, 204529, 298927, 409058, 597854, 613587, 676519, 818116, 896781, 1195708, 1227174, 1353038, 1793562, 2029557, 2454348, 2706076, 3587124, 3886051, 4059114, 7772102, 8118228, 8794747, 11658153, 12853861, 15544204, 17589494, 23316306, 25707722, 26384241, 35178988, 38561583, 46632612, 51415444, 52768482, 77123166, 105536964, 154246332, 167100193, 334200386, 501300579, 668400772, 1002601158, 2005202316]

約数ペア:

[(1, 2005202316), (2, 1002601158), (3, 668400772), (4, 501300579), (6, 334200386), (12, 167100193), (13, 154246332), (19, 105536964), (26, 77123166), (38, 52768482), (39, 51415444), (43, 46632612), (52, 38561583), (57, 35178988), (76, 26384241), (78, 25707722), (86, 23316306), (114, 17589494), (129, 15544204), (156, 12853861), (172, 11658153), (228, 8794747), (247, 8118228), (258, 7772102), (494, 4059114), (516, 3886051), (559, 3587124), (741, 2706076), (817, 2454348), (988, 2029557), (1118, 1793562), (1482, 1353038), (1634, 1227174), (1677, 1195708), (2236, 896781), (2451, 818116), (2964, 676519), (3268, 613587), (3354, 597854), (4902, 409058), (6708, 298927), (9804, 204529), (10621, 188796), (15733, 127452), (21242, 94398), (31466, 63726), (31863, 62932), (42484, 47199)]