2013787782

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1229}}^1$

素因数の和:1382

約数の個数: 96

約数和(自身を含む): 4685709600

約数和(自身を除く): 2671921818

約数列:

[1, 2, 3, 6, 9, 18, 29, 43, 58, 73, 86, 87, 129, 146, 174, 219, 258, 261, 387, 438, 522, 657, 774, 1229, 1247, 1314, 2117, 2458, 2494, 3139, 3687, 3741, 4234, 6278, 6351, 7374, 7482, 9417, 11061, 11223, 12702, 18834, 19053, 22122, 22446, 28251, 35641, 38106, 52847, 56502, 71282, 89717, 91031, 105694, 106923, 158541, 179434, 182062, 213846, 269151, 273093, 317082, 320769, 475623, 538302, 546186, 641538, 807453, 819279, 951246, 1532563, 1614906, 1638558, 2601793, 3065126, 3857831, 4597689, 5203586, 7715662, 7805379, 9195378, 11573493, 13793067, 15610758, 23146986, 23416137, 27586134, 34720479, 46832274, 69440958, 111877099, 223754198, 335631297, 671262594, 1006893891, 2013787782]

約数ペア:

[(1, 2013787782), (2, 1006893891), (3, 671262594), (6, 335631297), (9, 223754198), (18, 111877099), (29, 69440958), (43, 46832274), (58, 34720479), (73, 27586134), (86, 23416137), (87, 23146986), (129, 15610758), (146, 13793067), (174, 11573493), (219, 9195378), (258, 7805379), (261, 7715662), (387, 5203586), (438, 4597689), (522, 3857831), (657, 3065126), (774, 2601793), (1229, 1638558), (1247, 1614906), (1314, 1532563), (2117, 951246), (2458, 819279), (2494, 807453), (3139, 641538), (3687, 546186), (3741, 538302), (4234, 475623), (6278, 320769), (6351, 317082), (7374, 273093), (7482, 269151), (9417, 213846), (11061, 182062), (11223, 179434), (12702, 158541), (18834, 106923), (19053, 105694), (22122, 91031), (22446, 89717), (28251, 71282), (35641, 56502), (38106, 52847)]