2013203374

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:175

約数の個数: 128

約数和(自身を含む): 4037241600

約数和(自身を除く): 2024038226

約数列:

[1, 2, 7, 13, 14, 26, 29, 37, 58, 61, 74, 91, 122, 169, 182, 203, 259, 338, 377, 406, 427, 481, 518, 754, 793, 854, 962, 1073, 1183, 1586, 1769, 2146, 2197, 2257, 2366, 2639, 3367, 3538, 4394, 4514, 4901, 5278, 5551, 6253, 6734, 7511, 9802, 10309, 11102, 12383, 12506, 13949, 15022, 15379, 15799, 20618, 22997, 24766, 27898, 29341, 30758, 31598, 34307, 43771, 45994, 58682, 63713, 65453, 68614, 72163, 81289, 87542, 97643, 127426, 130906, 134017, 144326, 160979, 162578, 181337, 195286, 205387, 268034, 298961, 321958, 362674, 381433, 410774, 445991, 458171, 569023, 597922, 762866, 850889, 891982, 916342, 938119, 1138046, 1269359, 1701778, 1876238, 2092727, 2357381, 2538718, 2670031, 3886493, 4185454, 4714762, 4958629, 5340062, 5956223, 7772986, 9917258, 11061557, 11912446, 16501667, 22123114, 27205451, 33003334, 34710403, 54410902, 69420806, 77430899, 143800241, 154861798, 287600482, 1006601687, 2013203374]

約数ペア:

[(1, 2013203374), (2, 1006601687), (7, 287600482), (13, 154861798), (14, 143800241), (26, 77430899), (29, 69420806), (37, 54410902), (58, 34710403), (61, 33003334), (74, 27205451), (91, 22123114), (122, 16501667), (169, 11912446), (182, 11061557), (203, 9917258), (259, 7772986), (338, 5956223), (377, 5340062), (406, 4958629), (427, 4714762), (481, 4185454), (518, 3886493), (754, 2670031), (793, 2538718), (854, 2357381), (962, 2092727), (1073, 1876238), (1183, 1701778), (1586, 1269359), (1769, 1138046), (2146, 938119), (2197, 916342), (2257, 891982), (2366, 850889), (2639, 762866), (3367, 597922), (3538, 569023), (4394, 458171), (4514, 445991), (4901, 410774), (5278, 381433), (5551, 362674), (6253, 321958), (6734, 298961), (7511, 268034), (9802, 205387), (10309, 195286), (11102, 181337), (12383, 162578), (12506, 160979), (13949, 144326), (15022, 134017), (15379, 130906), (15799, 127426), (20618, 97643), (22997, 87542), (24766, 81289), (27898, 72163), (29341, 68614), (30758, 65453), (31598, 63713), (34307, 58682), (43771, 45994)]