2040097792

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:206

約数の個数: 176

約数和(自身を含む): 4621962240

約数和(自身を除く): 2581864448

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 47, 64, 76, 92, 94, 97, 128, 152, 184, 188, 194, 256, 304, 368, 376, 388, 437, 512, 608, 736, 752, 776, 874, 893, 1024, 1081, 1216, 1472, 1504, 1552, 1748, 1786, 1843, 2162, 2231, 2432, 2944, 3008, 3104, 3496, 3572, 3686, 4324, 4462, 4559, 4864, 5888, 6016, 6208, 6992, 7144, 7372, 8648, 8924, 9118, 9728, 11776, 12032, 12416, 13984, 14288, 14744, 17296, 17848, 18236, 19456, 20539, 23552, 24064, 24832, 27968, 28576, 29488, 34592, 35696, 36472, 41078, 42389, 48128, 49664, 55936, 57152, 58976, 69184, 71392, 72944, 82156, 84778, 86621, 99328, 104857, 111872, 114304, 117952, 138368, 142784, 145888, 164312, 169556, 173242, 209714, 223744, 228608, 235904, 276736, 285568, 291776, 328624, 339112, 346484, 419428, 447488, 457216, 471808, 553472, 571136, 583552, 657248, 678224, 692968, 838856, 914432, 943616, 1106944, 1142272, 1167104, 1314496, 1356448, 1385936, 1677712, 1887232, 1992283, 2284544, 2334208, 2628992, 2712896, 2771872, 3355424, 3984566, 4668416, 5257984, 5425792, 5543744, 6710848, 7969132, 10515968, 10851584, 11087488, 13421696, 15938264, 21031936, 21703168, 22174976, 26843392, 31876528, 43406336, 44349952, 53686784, 63753056, 88699904, 107373568, 127506112, 255012224, 510024448, 1020048896, 2040097792]

約数ペア:

[(1, 2040097792), (2, 1020048896), (4, 510024448), (8, 255012224), (16, 127506112), (19, 107373568), (23, 88699904), (32, 63753056), (38, 53686784), (46, 44349952), (47, 43406336), (64, 31876528), (76, 26843392), (92, 22174976), (94, 21703168), (97, 21031936), (128, 15938264), (152, 13421696), (184, 11087488), (188, 10851584), (194, 10515968), (256, 7969132), (304, 6710848), (368, 5543744), (376, 5425792), (388, 5257984), (437, 4668416), (512, 3984566), (608, 3355424), (736, 2771872), (752, 2712896), (776, 2628992), (874, 2334208), (893, 2284544), (1024, 1992283), (1081, 1887232), (1216, 1677712), (1472, 1385936), (1504, 1356448), (1552, 1314496), (1748, 1167104), (1786, 1142272), (1843, 1106944), (2162, 943616), (2231, 914432), (2432, 838856), (2944, 692968), (3008, 678224), (3104, 657248), (3496, 583552), (3572, 571136), (3686, 553472), (4324, 471808), (4462, 457216), (4559, 447488), (4864, 419428), (5888, 346484), (6016, 339112), (6208, 328624), (6992, 291776), (7144, 285568), (7372, 276736), (8648, 235904), (8924, 228608), (9118, 223744), (9728, 209714), (11776, 173242), (12032, 169556), (12416, 164312), (13984, 145888), (14288, 142784), (14744, 138368), (17296, 117952), (17848, 114304), (18236, 111872), (19456, 104857), (20539, 99328), (23552, 86621), (24064, 84778), (24832, 82156), (27968, 72944), (28576, 71392), (29488, 69184), (34592, 58976), (35696, 57152), (36472, 55936), (41078, 49664), (42389, 48128)]