2061801756

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{607}}^1\times {\mathrm{4493}}^1$

素因数の和:5120

約数の個数: 96

約数和(自身を含む): 6120468480

約数和(自身を除く): 4058666724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 607, 756, 1214, 1821, 2428, 3642, 4249, 4493, 5463, 7284, 8498, 8986, 10926, 12747, 13479, 16389, 16996, 17972, 21852, 25494, 26958, 31451, 32778, 38241, 40437, 50988, 53916, 62902, 65556, 76482, 80874, 94353, 114723, 121311, 125804, 152964, 161748, 188706, 229446, 242622, 283059, 377412, 458892, 485244, 566118, 849177, 1132236, 1698354, 2727251, 3396708, 5454502, 8181753, 10909004, 16363506, 19090757, 24545259, 32727012, 38181514, 49090518, 57272271, 73635777, 76363028, 98181036, 114544542, 147271554, 171816813, 229089084, 294543108, 343633626, 515450439, 687267252, 1030900878, 2061801756]

約数ペア:

[(1, 2061801756), (2, 1030900878), (3, 687267252), (4, 515450439), (6, 343633626), (7, 294543108), (9, 229089084), (12, 171816813), (14, 147271554), (18, 114544542), (21, 98181036), (27, 76363028), (28, 73635777), (36, 57272271), (42, 49090518), (54, 38181514), (63, 32727012), (84, 24545259), (108, 19090757), (126, 16363506), (189, 10909004), (252, 8181753), (378, 5454502), (607, 3396708), (756, 2727251), (1214, 1698354), (1821, 1132236), (2428, 849177), (3642, 566118), (4249, 485244), (4493, 458892), (5463, 377412), (7284, 283059), (8498, 242622), (8986, 229446), (10926, 188706), (12747, 161748), (13479, 152964), (16389, 125804), (16996, 121311), (17972, 114723), (21852, 94353), (25494, 80874), (26958, 76482), (31451, 65556), (32778, 62902), (38241, 53916), (40437, 50988)]