2087647548

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{491}}^1\times {\mathrm{1033}}^1$

素因数の和:1552

約数の個数: 96

約数和(自身を含む): 5697753600

約数和(自身を除く): 3610106052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 491, 588, 686, 982, 1029, 1033, 1372, 1473, 1964, 2058, 2066, 2946, 3099, 3437, 4116, 4132, 5892, 6198, 6874, 7231, 10311, 12396, 13748, 14462, 20622, 21693, 24059, 28924, 41244, 43386, 48118, 50617, 72177, 86772, 96236, 101234, 144354, 151851, 168413, 202468, 288708, 303702, 336826, 354319, 505239, 507203, 607404, 673652, 708638, 1010478, 1014406, 1062957, 1417276, 1521609, 2020956, 2028812, 2125914, 3043218, 3550421, 4251828, 6086436, 7100842, 10651263, 14201684, 21302526, 24852947, 42605052, 49705894, 74558841, 99411788, 149117682, 173970629, 298235364, 347941258, 521911887, 695882516, 1043823774, 2087647548]

約数ペア:

[(1, 2087647548), (2, 1043823774), (3, 695882516), (4, 521911887), (6, 347941258), (7, 298235364), (12, 173970629), (14, 149117682), (21, 99411788), (28, 74558841), (42, 49705894), (49, 42605052), (84, 24852947), (98, 21302526), (147, 14201684), (196, 10651263), (294, 7100842), (343, 6086436), (491, 4251828), (588, 3550421), (686, 3043218), (982, 2125914), (1029, 2028812), (1033, 2020956), (1372, 1521609), (1473, 1417276), (1964, 1062957), (2058, 1014406), (2066, 1010478), (2946, 708638), (3099, 673652), (3437, 607404), (4116, 507203), (4132, 505239), (5892, 354319), (6198, 336826), (6874, 303702), (7231, 288708), (10311, 202468), (12396, 168413), (13748, 151851), (14462, 144354), (20622, 101234), (21693, 96236), (24059, 86772), (28924, 72177), (41244, 50617), (43386, 48118)]