20098031616

素因数分解:

$2^{13}\times 3^2\times {\mathrm{13}}^2\times {\mathrm{1613}}^1$

素因数の和:1671

約数の個数: 252

約数和(自身を含む): 62905903398

約数和(自身を除く): 42807871782

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 169, 192, 208, 234, 256, 288, 312, 338, 384, 416, 468, 507, 512, 576, 624, 676, 768, 832, 936, 1014, 1024, 1152, 1248, 1352, 1521, 1536, 1613, 1664, 1872, 2028, 2048, 2304, 2496, 2704, 3042, 3072, 3226, 3328, 3744, 4056, 4096, 4608, 4839, 4992, 5408, 6084, 6144, 6452, 6656, 7488, 8112, 8192, 9216, 9678, 9984, 10816, 12168, 12288, 12904, 13312, 14517, 14976, 16224, 18432, 19356, 19968, 20969, 21632, 24336, 24576, 25808, 26624, 29034, 29952, 32448, 36864, 38712, 39936, 41938, 43264, 48672, 51616, 53248, 58068, 59904, 62907, 64896, 73728, 77424, 79872, 83876, 86528, 97344, 103232, 106496, 116136, 119808, 125814, 129792, 154848, 159744, 167752, 173056, 188721, 194688, 206464, 232272, 239616, 251628, 259584, 272597, 309696, 319488, 335504, 346112, 377442, 389376, 412928, 464544, 479232, 503256, 519168, 545194, 619392, 671008, 692224, 754884, 778752, 817791, 825856, 929088, 958464, 1006512, 1038336, 1090388, 1238784, 1342016, 1384448, 1509768, 1557504, 1635582, 1651712, 1858176, 2013024, 2076672, 2180776, 2453373, 2477568, 2684032, 3019536, 3115008, 3271164, 3303424, 3716352, 4026048, 4153344, 4361552, 4906746, 4955136, 5368064, 6039072, 6230016, 6542328, 6606848, 7432704, 8052096, 8723104, 9813492, 9910272, 10736128, 12078144, 12460032, 13084656, 13213696, 14865408, 16104192, 17446208, 19626984, 19820544, 21472256, 24156288, 26169312, 29730816, 32208384, 34892416, 39253968, 39641088, 42944512, 48312576, 52338624, 59461632, 64416768, 69784832, 78507936, 85889024, 96625152, 104677248, 118923264, 128833536, 139569664, 157015872, 171778048, 193250304, 209354496, 257667072, 279139328, 314031744, 386500608, 418708992, 515334144, 558278656, 628063488, 773001216, 837417984, 1116557312, 1256126976, 1546002432, 1674835968, 2233114624, 2512253952, 3349671936, 5024507904, 6699343872, 10049015808, 20098031616]

約数ペア:

[(1, 20098031616), (2, 10049015808), (3, 6699343872), (4, 5024507904), (6, 3349671936), (8, 2512253952), (9, 2233114624), (12, 1674835968), (13, 1546002432), (16, 1256126976), (18, 1116557312), (24, 837417984), (26, 773001216), (32, 628063488), (36, 558278656), (39, 515334144), (48, 418708992), (52, 386500608), (64, 314031744), (72, 279139328), (78, 257667072), (96, 209354496), (104, 193250304), (117, 171778048), (128, 157015872), (144, 139569664), (156, 128833536), (169, 118923264), (192, 104677248), (208, 96625152), (234, 85889024), (256, 78507936), (288, 69784832), (312, 64416768), (338, 59461632), (384, 52338624), (416, 48312576), (468, 42944512), (507, 39641088), (512, 39253968), (576, 34892416), (624, 32208384), (676, 29730816), (768, 26169312), (832, 24156288), (936, 21472256), (1014, 19820544), (1024, 19626984), (1152, 17446208), (1248, 16104192), (1352, 14865408), (1521, 13213696), (1536, 13084656), (1613, 12460032), (1664, 12078144), (1872, 10736128), (2028, 9910272), (2048, 9813492), (2304, 8723104), (2496, 8052096), (2704, 7432704), (3042, 6606848), (3072, 6542328), (3226, 6230016), (3328, 6039072), (3744, 5368064), (4056, 4955136), (4096, 4906746), (4608, 4361552), (4839, 4153344), (4992, 4026048), (5408, 3716352), (6084, 3303424), (6144, 3271164), (6452, 3115008), (6656, 3019536), (7488, 2684032), (8112, 2477568), (8192, 2453373), (9216, 2180776), (9678, 2076672), (9984, 2013024), (10816, 1858176), (12168, 1651712), (12288, 1635582), (12904, 1557504), (13312, 1509768), (14517, 1384448), (14976, 1342016), (16224, 1238784), (18432, 1090388), (19356, 1038336), (19968, 1006512), (20969, 958464), (21632, 929088), (24336, 825856), (24576, 817791), (25808, 778752), (26624, 754884), (29034, 692224), (29952, 671008), (32448, 619392), (36864, 545194), (38712, 519168), (39936, 503256), (41938, 479232), (43264, 464544), (48672, 412928), (51616, 389376), (53248, 377442), (58068, 346112), (59904, 335504), (62907, 319488), (64896, 309696), (73728, 272597), (77424, 259584), (79872, 251628), (83876, 239616), (86528, 232272), (97344, 206464), (103232, 194688), (106496, 188721), (116136, 173056), (119808, 167752), (125814, 159744), (129792, 154848)]