2040653312

素因数分解:

$2^9\times {\mathrm{41}}^2\times {\mathrm{2371}}^1$

素因数の和:2471

約数の個数: 60

約数和(自身を含む): 4180955988

約数和(自身を除く): 2140302676

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 512, 656, 1312, 1681, 2371, 2624, 3362, 4742, 5248, 6724, 9484, 10496, 13448, 18968, 20992, 26896, 37936, 53792, 75872, 97211, 107584, 151744, 194422, 215168, 303488, 388844, 430336, 606976, 777688, 860672, 1213952, 1555376, 3110752, 3985651, 6221504, 7971302, 12443008, 15942604, 24886016, 31885208, 49772032, 63770416, 127540832, 255081664, 510163328, 1020326656, 2040653312]

約数ペア:

[(1, 2040653312), (2, 1020326656), (4, 510163328), (8, 255081664), (16, 127540832), (32, 63770416), (41, 49772032), (64, 31885208), (82, 24886016), (128, 15942604), (164, 12443008), (256, 7971302), (328, 6221504), (512, 3985651), (656, 3110752), (1312, 1555376), (1681, 1213952), (2371, 860672), (2624, 777688), (3362, 606976), (4742, 430336), (5248, 388844), (6724, 303488), (9484, 215168), (10496, 194422), (13448, 151744), (18968, 107584), (20992, 97211), (26896, 75872), (37936, 53792)]