1877200038

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{1597}}^1$

素因数の和:2122

約数の個数: 96

約数和(自身を含む): 4905987840

約数和(自身を除く): 3028787802

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 491, 798, 982, 1197, 1473, 1597, 2394, 2946, 3194, 3437, 4419, 4791, 6874, 8838, 9329, 9582, 10311, 11179, 14373, 18658, 20622, 22358, 27987, 28746, 30343, 30933, 33537, 55974, 60686, 61866, 65303, 67074, 83961, 91029, 100611, 130606, 167922, 182058, 195909, 201222, 212401, 273087, 391818, 424802, 546174, 587727, 637203, 784127, 1175454, 1274406, 1568254, 1911609, 2352381, 3823218, 4704762, 5488889, 7057143, 10977778, 14114286, 14898413, 16466667, 29796826, 32933334, 44695239, 49400001, 89390478, 98800002, 104288891, 134085717, 208577782, 268171434, 312866673, 625733346, 938600019, 1877200038]

約数ペア:

[(1, 1877200038), (2, 938600019), (3, 625733346), (6, 312866673), (7, 268171434), (9, 208577782), (14, 134085717), (18, 104288891), (19, 98800002), (21, 89390478), (38, 49400001), (42, 44695239), (57, 32933334), (63, 29796826), (114, 16466667), (126, 14898413), (133, 14114286), (171, 10977778), (266, 7057143), (342, 5488889), (399, 4704762), (491, 3823218), (798, 2352381), (982, 1911609), (1197, 1568254), (1473, 1274406), (1597, 1175454), (2394, 784127), (2946, 637203), (3194, 587727), (3437, 546174), (4419, 424802), (4791, 391818), (6874, 273087), (8838, 212401), (9329, 201222), (9582, 195909), (10311, 182058), (11179, 167922), (14373, 130606), (18658, 100611), (20622, 91029), (22358, 83961), (27987, 67074), (28746, 65303), (30343, 61866), (30933, 60686), (33537, 55974)]