2051031888

素因数分解:

$2^4\times 3^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{2693}}^1$

素因数の和:2794

約数の個数: 160

約数和(自身を含む): 6173354880

約数和(自身を除く): 4122322992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 41, 43, 48, 54, 72, 82, 86, 108, 123, 129, 144, 164, 172, 216, 246, 258, 328, 344, 369, 387, 432, 492, 516, 656, 688, 738, 774, 984, 1032, 1107, 1161, 1476, 1548, 1763, 1968, 2064, 2214, 2322, 2693, 2952, 3096, 3526, 4428, 4644, 5289, 5386, 5904, 6192, 7052, 8079, 8856, 9288, 10578, 10772, 14104, 15867, 16158, 17712, 18576, 21156, 21544, 24237, 28208, 31734, 32316, 42312, 43088, 47601, 48474, 63468, 64632, 72711, 84624, 95202, 96948, 110413, 115799, 126936, 129264, 145422, 190404, 193896, 220826, 231598, 253872, 290844, 331239, 347397, 380808, 387792, 441652, 463196, 581688, 662478, 694794, 761616, 883304, 926392, 993717, 1042191, 1163376, 1324956, 1389588, 1766608, 1852784, 1987434, 2084382, 2649912, 2779176, 2981151, 3126573, 3974868, 4168764, 4747759, 5299824, 5558352, 5962302, 6253146, 7949736, 8337528, 9495518, 11924604, 12506292, 14243277, 15899472, 16675056, 18991036, 23849208, 25012584, 28486554, 37982072, 42729831, 47698416, 50025168, 56973108, 75964144, 85459662, 113946216, 128189493, 170919324, 227892432, 256378986, 341838648, 512757972, 683677296, 1025515944, 2051031888]

約数ペア:

[(1, 2051031888), (2, 1025515944), (3, 683677296), (4, 512757972), (6, 341838648), (8, 256378986), (9, 227892432), (12, 170919324), (16, 128189493), (18, 113946216), (24, 85459662), (27, 75964144), (36, 56973108), (41, 50025168), (43, 47698416), (48, 42729831), (54, 37982072), (72, 28486554), (82, 25012584), (86, 23849208), (108, 18991036), (123, 16675056), (129, 15899472), (144, 14243277), (164, 12506292), (172, 11924604), (216, 9495518), (246, 8337528), (258, 7949736), (328, 6253146), (344, 5962302), (369, 5558352), (387, 5299824), (432, 4747759), (492, 4168764), (516, 3974868), (656, 3126573), (688, 2981151), (738, 2779176), (774, 2649912), (984, 2084382), (1032, 1987434), (1107, 1852784), (1161, 1766608), (1476, 1389588), (1548, 1324956), (1763, 1163376), (1968, 1042191), (2064, 993717), (2214, 926392), (2322, 883304), (2693, 761616), (2952, 694794), (3096, 662478), (3526, 581688), (4428, 463196), (4644, 441652), (5289, 387792), (5386, 380808), (5904, 347397), (6192, 331239), (7052, 290844), (8079, 253872), (8856, 231598), (9288, 220826), (10578, 193896), (10772, 190404), (14104, 145422), (15867, 129264), (16158, 126936), (17712, 115799), (18576, 110413), (21156, 96948), (21544, 95202), (24237, 84624), (28208, 72711), (31734, 64632), (32316, 63468), (42312, 48474), (43088, 47601)]