2048800992

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1867}}^1$

素因数の和:1981

約数の個数: 192

約数和(自身を含む): 6507454464

約数和(自身を除く): 4458653472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 69, 71, 84, 92, 96, 112, 138, 142, 161, 168, 184, 213, 224, 276, 284, 322, 336, 368, 426, 483, 497, 552, 568, 644, 672, 736, 852, 966, 994, 1104, 1136, 1288, 1491, 1633, 1704, 1867, 1932, 1988, 2208, 2272, 2576, 2982, 3266, 3408, 3734, 3864, 3976, 4899, 5152, 5601, 5964, 6532, 6816, 7468, 7728, 7952, 9798, 11202, 11431, 11928, 13064, 13069, 14936, 15456, 15904, 19596, 22404, 22862, 23856, 26128, 26138, 29872, 34293, 39192, 39207, 42941, 44808, 45724, 47712, 52256, 52276, 59744, 68586, 78384, 78414, 85882, 89616, 91448, 104552, 128823, 132557, 137172, 156768, 156828, 171764, 179232, 182896, 209104, 257646, 265114, 274344, 300587, 313656, 343528, 365792, 397671, 418208, 515292, 530228, 548688, 601174, 627312, 687056, 795342, 901761, 927899, 1030584, 1060456, 1097376, 1202348, 1254624, 1374112, 1590684, 1803522, 1855798, 2061168, 2120912, 2404696, 2783697, 3048811, 3181368, 3607044, 3711596, 4122336, 4241824, 4809392, 5567394, 6097622, 6362736, 7214088, 7423192, 9146433, 9618784, 11134788, 12195244, 12725472, 14428176, 14846384, 18292866, 21341677, 22269576, 24390488, 28856352, 29692768, 36585732, 42683354, 44539152, 48780976, 64025031, 73171464, 85366708, 89078304, 97561952, 128050062, 146342928, 170733416, 256100124, 292685856, 341466832, 512200248, 682933664, 1024400496, 2048800992]

約数ペア:

[(1, 2048800992), (2, 1024400496), (3, 682933664), (4, 512200248), (6, 341466832), (7, 292685856), (8, 256100124), (12, 170733416), (14, 146342928), (16, 128050062), (21, 97561952), (23, 89078304), (24, 85366708), (28, 73171464), (32, 64025031), (42, 48780976), (46, 44539152), (48, 42683354), (56, 36585732), (69, 29692768), (71, 28856352), (84, 24390488), (92, 22269576), (96, 21341677), (112, 18292866), (138, 14846384), (142, 14428176), (161, 12725472), (168, 12195244), (184, 11134788), (213, 9618784), (224, 9146433), (276, 7423192), (284, 7214088), (322, 6362736), (336, 6097622), (368, 5567394), (426, 4809392), (483, 4241824), (497, 4122336), (552, 3711596), (568, 3607044), (644, 3181368), (672, 3048811), (736, 2783697), (852, 2404696), (966, 2120912), (994, 2061168), (1104, 1855798), (1136, 1803522), (1288, 1590684), (1491, 1374112), (1633, 1254624), (1704, 1202348), (1867, 1097376), (1932, 1060456), (1988, 1030584), (2208, 927899), (2272, 901761), (2576, 795342), (2982, 687056), (3266, 627312), (3408, 601174), (3734, 548688), (3864, 530228), (3976, 515292), (4899, 418208), (5152, 397671), (5601, 365792), (5964, 343528), (6532, 313656), (6816, 300587), (7468, 274344), (7728, 265114), (7952, 257646), (9798, 209104), (11202, 182896), (11431, 179232), (11928, 171764), (13064, 156828), (13069, 156768), (14936, 137172), (15456, 132557), (15904, 128823), (19596, 104552), (22404, 91448), (22862, 89616), (23856, 85882), (26128, 78414), (26138, 78384), (29872, 68586), (34293, 59744), (39192, 52276), (39207, 52256), (42941, 47712), (44808, 45724)]