2087996976

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{4241}}^1$

素因数の和:4531

約数の個数: 120

約数和(自身を含む): 6318408096

約数和(自身を除く): 4230411120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 263, 312, 468, 526, 624, 789, 936, 1052, 1578, 1872, 2104, 2367, 3156, 3419, 4208, 4241, 4734, 6312, 6838, 8482, 9468, 10257, 12624, 12723, 13676, 16964, 18936, 20514, 25446, 27352, 30771, 33928, 37872, 38169, 41028, 50892, 54704, 55133, 61542, 67856, 76338, 82056, 101784, 110266, 123084, 152676, 164112, 165399, 203568, 220532, 246168, 305352, 330798, 441064, 492336, 496197, 610704, 661596, 882128, 992394, 1115383, 1323192, 1984788, 2230766, 2646384, 3346149, 3969576, 4461532, 6692298, 7939152, 8923064, 10038447, 13384596, 14499979, 17846128, 20076894, 26769192, 28999958, 40153788, 43499937, 53538384, 57999916, 80307576, 86999874, 115999832, 130499811, 160615152, 173999748, 231999664, 260999622, 347999496, 521999244, 695998992, 1043998488, 2087996976]

約数ペア:

[(1, 2087996976), (2, 1043998488), (3, 695998992), (4, 521999244), (6, 347999496), (8, 260999622), (9, 231999664), (12, 173999748), (13, 160615152), (16, 130499811), (18, 115999832), (24, 86999874), (26, 80307576), (36, 57999916), (39, 53538384), (48, 43499937), (52, 40153788), (72, 28999958), (78, 26769192), (104, 20076894), (117, 17846128), (144, 14499979), (156, 13384596), (208, 10038447), (234, 8923064), (263, 7939152), (312, 6692298), (468, 4461532), (526, 3969576), (624, 3346149), (789, 2646384), (936, 2230766), (1052, 1984788), (1578, 1323192), (1872, 1115383), (2104, 992394), (2367, 882128), (3156, 661596), (3419, 610704), (4208, 496197), (4241, 492336), (4734, 441064), (6312, 330798), (6838, 305352), (8482, 246168), (9468, 220532), (10257, 203568), (12624, 165399), (12723, 164112), (13676, 152676), (16964, 123084), (18936, 110266), (20514, 101784), (25446, 82056), (27352, 76338), (30771, 67856), (33928, 61542), (37872, 55133), (38169, 54704), (41028, 50892)]