2005867136

素因数分解:

$2^7\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{337}}^1$

素因数の和:451

約数の個数: 192

約数和(自身を含む): 5089691880

約数和(自身を除く): 3083824744

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 73, 91, 98, 104, 112, 128, 146, 182, 196, 208, 224, 292, 337, 364, 392, 416, 448, 511, 584, 637, 674, 728, 784, 832, 896, 949, 1022, 1168, 1274, 1348, 1456, 1568, 1664, 1898, 2044, 2336, 2359, 2548, 2696, 2912, 3136, 3577, 3796, 4088, 4381, 4672, 4718, 5096, 5392, 5824, 6272, 6643, 7154, 7592, 8176, 8762, 9344, 9436, 10192, 10784, 11648, 13286, 14308, 15184, 16352, 16513, 17524, 18872, 20384, 21568, 24601, 26572, 28616, 30368, 30667, 32704, 33026, 35048, 37744, 40768, 43136, 46501, 49202, 53144, 57232, 60736, 61334, 65408, 66052, 70096, 75488, 81536, 93002, 98404, 106288, 114464, 121472, 122668, 132104, 140192, 150976, 172207, 186004, 196808, 212576, 214669, 228928, 245336, 264208, 280384, 301952, 319813, 344414, 372008, 393616, 425152, 429338, 457856, 490672, 528416, 560768, 639626, 688828, 744016, 787232, 850304, 858676, 981344, 1056832, 1205449, 1279252, 1377656, 1488032, 1574464, 1717352, 1962688, 2113664, 2238691, 2410898, 2558504, 2755312, 2976064, 3148928, 3434704, 3925376, 4477382, 4821796, 5117008, 5510624, 5952128, 6869408, 8954764, 9643592, 10234016, 11021248, 13738816, 15670837, 17909528, 19287184, 20468032, 22042496, 27477632, 31341674, 35819056, 38574368, 40936064, 62683348, 71638112, 77148736, 125366696, 143276224, 154297472, 250733392, 286552448, 501466784, 1002933568, 2005867136]

約数ペア:

[(1, 2005867136), (2, 1002933568), (4, 501466784), (7, 286552448), (8, 250733392), (13, 154297472), (14, 143276224), (16, 125366696), (26, 77148736), (28, 71638112), (32, 62683348), (49, 40936064), (52, 38574368), (56, 35819056), (64, 31341674), (73, 27477632), (91, 22042496), (98, 20468032), (104, 19287184), (112, 17909528), (128, 15670837), (146, 13738816), (182, 11021248), (196, 10234016), (208, 9643592), (224, 8954764), (292, 6869408), (337, 5952128), (364, 5510624), (392, 5117008), (416, 4821796), (448, 4477382), (511, 3925376), (584, 3434704), (637, 3148928), (674, 2976064), (728, 2755312), (784, 2558504), (832, 2410898), (896, 2238691), (949, 2113664), (1022, 1962688), (1168, 1717352), (1274, 1574464), (1348, 1488032), (1456, 1377656), (1568, 1279252), (1664, 1205449), (1898, 1056832), (2044, 981344), (2336, 858676), (2359, 850304), (2548, 787232), (2696, 744016), (2912, 688828), (3136, 639626), (3577, 560768), (3796, 528416), (4088, 490672), (4381, 457856), (4672, 429338), (4718, 425152), (5096, 393616), (5392, 372008), (5824, 344414), (6272, 319813), (6643, 301952), (7154, 280384), (7592, 264208), (8176, 245336), (8762, 228928), (9344, 214669), (9436, 212576), (10192, 196808), (10784, 186004), (11648, 172207), (13286, 150976), (14308, 140192), (15184, 132104), (16352, 122668), (16513, 121472), (17524, 114464), (18872, 106288), (20384, 98404), (21568, 93002), (24601, 81536), (26572, 75488), (28616, 70096), (30368, 66052), (30667, 65408), (32704, 61334), (33026, 60736), (35048, 57232), (37744, 53144), (40768, 49202), (43136, 46501)]