2017861664

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{2557}}^1$

素因数の和:2858

約数の個数: 96

約数和(自身を含む): 4909395456

約数和(自身を除く): 2891533792

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 271, 364, 416, 542, 728, 1084, 1456, 1897, 2168, 2557, 2912, 3523, 3794, 4336, 5114, 7046, 7588, 8672, 10228, 14092, 15176, 17899, 20456, 24661, 28184, 30352, 33241, 35798, 40912, 49322, 56368, 60704, 66482, 71596, 81824, 98644, 112736, 132964, 143192, 197288, 232687, 265928, 286384, 394576, 465374, 531856, 572768, 692947, 789152, 930748, 1063712, 1385894, 1861496, 2771788, 3722992, 4850629, 5543576, 7445984, 9008311, 9701258, 11087152, 18016622, 19402516, 22174304, 36033244, 38805032, 63058177, 72066488, 77610064, 126116354, 144132976, 155220128, 252232708, 288265952, 504465416, 1008930832, 2017861664]

約数ペア:

[(1, 2017861664), (2, 1008930832), (4, 504465416), (7, 288265952), (8, 252232708), (13, 155220128), (14, 144132976), (16, 126116354), (26, 77610064), (28, 72066488), (32, 63058177), (52, 38805032), (56, 36033244), (91, 22174304), (104, 19402516), (112, 18016622), (182, 11087152), (208, 9701258), (224, 9008311), (271, 7445984), (364, 5543576), (416, 4850629), (542, 3722992), (728, 2771788), (1084, 1861496), (1456, 1385894), (1897, 1063712), (2168, 930748), (2557, 789152), (2912, 692947), (3523, 572768), (3794, 531856), (4336, 465374), (5114, 394576), (7046, 286384), (7588, 265928), (8672, 232687), (10228, 197288), (14092, 143192), (15176, 132964), (17899, 112736), (20456, 98644), (24661, 81824), (28184, 71596), (30352, 66482), (33241, 60704), (35798, 56368), (40912, 49322)]