2005437896

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{277}}^1$

素因数の和:404

約数の個数: 192

約数和(自身を含む): 5065649280

約数和(自身を除く): 3060211384

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 44, 46, 49, 56, 73, 77, 88, 92, 98, 146, 154, 161, 184, 196, 253, 277, 292, 308, 322, 392, 506, 511, 539, 554, 584, 616, 644, 803, 1012, 1022, 1078, 1108, 1127, 1288, 1606, 1679, 1771, 1939, 2024, 2044, 2156, 2216, 2254, 3047, 3212, 3358, 3542, 3577, 3878, 4088, 4312, 4508, 5621, 6094, 6371, 6424, 6716, 7084, 7154, 7756, 9016, 11242, 11753, 12188, 12397, 12742, 13432, 13573, 14168, 14308, 15512, 18469, 20221, 21329, 22484, 23506, 24376, 24794, 25484, 27146, 28616, 36938, 39347, 40442, 42658, 44597, 44968, 47012, 49588, 50968, 54292, 70081, 73876, 78694, 80884, 82271, 85316, 89194, 94024, 99176, 108584, 129283, 140162, 141547, 147752, 149303, 157388, 161768, 164542, 170632, 178388, 222431, 258566, 280324, 283094, 298606, 312179, 314776, 329084, 356776, 444862, 465083, 490567, 517132, 560648, 566188, 597212, 624358, 658168, 889724, 904981, 930166, 981134, 990829, 1034264, 1132376, 1194424, 1248716, 1557017, 1779448, 1809962, 1860332, 1962268, 1981658, 2497432, 3114034, 3255581, 3433969, 3619924, 3720664, 3924536, 3963316, 5115913, 6228068, 6511162, 6867938, 7239848, 7926632, 10231826, 10899119, 12456136, 13022324, 13735876, 20463652, 21798238, 22789067, 26044648, 27471752, 35811391, 40927304, 43596476, 45578134, 71622782, 87192952, 91156268, 143245564, 182312536, 250679737, 286491128, 501359474, 1002718948, 2005437896]

約数ペア:

[(1, 2005437896), (2, 1002718948), (4, 501359474), (7, 286491128), (8, 250679737), (11, 182312536), (14, 143245564), (22, 91156268), (23, 87192952), (28, 71622782), (44, 45578134), (46, 43596476), (49, 40927304), (56, 35811391), (73, 27471752), (77, 26044648), (88, 22789067), (92, 21798238), (98, 20463652), (146, 13735876), (154, 13022324), (161, 12456136), (184, 10899119), (196, 10231826), (253, 7926632), (277, 7239848), (292, 6867938), (308, 6511162), (322, 6228068), (392, 5115913), (506, 3963316), (511, 3924536), (539, 3720664), (554, 3619924), (584, 3433969), (616, 3255581), (644, 3114034), (803, 2497432), (1012, 1981658), (1022, 1962268), (1078, 1860332), (1108, 1809962), (1127, 1779448), (1288, 1557017), (1606, 1248716), (1679, 1194424), (1771, 1132376), (1939, 1034264), (2024, 990829), (2044, 981134), (2156, 930166), (2216, 904981), (2254, 889724), (3047, 658168), (3212, 624358), (3358, 597212), (3542, 566188), (3577, 560648), (3878, 517132), (4088, 490567), (4312, 465083), (4508, 444862), (5621, 356776), (6094, 329084), (6371, 314776), (6424, 312179), (6716, 298606), (7084, 283094), (7154, 280324), (7756, 258566), (9016, 222431), (11242, 178388), (11753, 170632), (12188, 164542), (12397, 161768), (12742, 157388), (13432, 149303), (13573, 147752), (14168, 141547), (14308, 140162), (15512, 129283), (18469, 108584), (20221, 99176), (21329, 94024), (22484, 89194), (23506, 85316), (24376, 82271), (24794, 80884), (25484, 78694), (27146, 73876), (28616, 70081), (36938, 54292), (39347, 50968), (40442, 49588), (42658, 47012), (44597, 44968)]