2001906912

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{2113}}^1$

素因数の和:2336

約数の個数: 96

約数和(自身を含む): 5369898240

約数和(自身を除く): 3367991328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 139, 142, 213, 278, 284, 417, 426, 556, 568, 834, 852, 1112, 1136, 1668, 1704, 2113, 2224, 2272, 3336, 3408, 4226, 4448, 6339, 6672, 6816, 8452, 9869, 12678, 13344, 16904, 19738, 25356, 29607, 33808, 39476, 50712, 59214, 67616, 78952, 101424, 118428, 150023, 157904, 202848, 236856, 293707, 300046, 315808, 450069, 473712, 587414, 600092, 881121, 900138, 947424, 1174828, 1200184, 1762242, 1800276, 2349656, 2400368, 3524484, 3600552, 4699312, 4800736, 7048968, 7201104, 9398624, 14097936, 14402208, 20853197, 28195872, 41706394, 62559591, 83412788, 125119182, 166825576, 250238364, 333651152, 500476728, 667302304, 1000953456, 2001906912]

約数ペア:

[(1, 2001906912), (2, 1000953456), (3, 667302304), (4, 500476728), (6, 333651152), (8, 250238364), (12, 166825576), (16, 125119182), (24, 83412788), (32, 62559591), (48, 41706394), (71, 28195872), (96, 20853197), (139, 14402208), (142, 14097936), (213, 9398624), (278, 7201104), (284, 7048968), (417, 4800736), (426, 4699312), (556, 3600552), (568, 3524484), (834, 2400368), (852, 2349656), (1112, 1800276), (1136, 1762242), (1668, 1200184), (1704, 1174828), (2113, 947424), (2224, 900138), (2272, 881121), (3336, 600092), (3408, 587414), (4226, 473712), (4448, 450069), (6339, 315808), (6672, 300046), (6816, 293707), (8452, 236856), (9869, 202848), (12678, 157904), (13344, 150023), (16904, 118428), (19738, 101424), (25356, 78952), (29607, 67616), (33808, 59214), (39476, 50712)]