2080363616

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{971}}^1$

素因数の和:1116

約数の個数: 96

約数和(自身を含む): 4444263936

約数和(自身を除く): 2363900320

約数列:

[1, 2, 4, 8, 16, 23, 32, 41, 46, 71, 82, 92, 142, 164, 184, 284, 328, 368, 568, 656, 736, 943, 971, 1136, 1312, 1633, 1886, 1942, 2272, 2911, 3266, 3772, 3884, 5822, 6532, 7544, 7768, 11644, 13064, 15088, 15536, 22333, 23288, 26128, 30176, 31072, 39811, 44666, 46576, 52256, 66953, 68941, 79622, 89332, 93152, 133906, 137882, 159244, 178664, 267812, 275764, 318488, 357328, 535624, 551528, 636976, 714656, 915653, 1071248, 1103056, 1273952, 1585643, 1831306, 2142496, 2206112, 2826581, 3171286, 3662612, 5653162, 6342572, 7325224, 11306324, 12685144, 14650448, 22612648, 25370288, 29300896, 45225296, 50740576, 65011363, 90450592, 130022726, 260045452, 520090904, 1040181808, 2080363616]

約数ペア:

[(1, 2080363616), (2, 1040181808), (4, 520090904), (8, 260045452), (16, 130022726), (23, 90450592), (32, 65011363), (41, 50740576), (46, 45225296), (71, 29300896), (82, 25370288), (92, 22612648), (142, 14650448), (164, 12685144), (184, 11306324), (284, 7325224), (328, 6342572), (368, 5653162), (568, 3662612), (656, 3171286), (736, 2826581), (943, 2206112), (971, 2142496), (1136, 1831306), (1312, 1585643), (1633, 1273952), (1886, 1103056), (1942, 1071248), (2272, 915653), (2911, 714656), (3266, 636976), (3772, 551528), (3884, 535624), (5822, 357328), (6532, 318488), (7544, 275764), (7768, 267812), (11644, 178664), (13064, 159244), (15088, 137882), (15536, 133906), (22333, 93152), (23288, 89332), (26128, 79622), (30176, 68941), (31072, 66953), (39811, 52256), (44666, 46576)]