2019741696

素因数分解:

$2^{12}\times 3^3\times 7^1\times {\mathrm{2609}}^1$

素因数の和:2649

約数の個数: 208

約数和(自身を含む): 6841123200

約数和(自身を除く): 4821381504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 512, 576, 672, 756, 768, 864, 896, 1008, 1024, 1152, 1344, 1512, 1536, 1728, 1792, 2016, 2048, 2304, 2609, 2688, 3024, 3072, 3456, 3584, 4032, 4096, 4608, 5218, 5376, 6048, 6144, 6912, 7168, 7827, 8064, 9216, 10436, 10752, 12096, 12288, 13824, 14336, 15654, 16128, 18263, 18432, 20872, 21504, 23481, 24192, 27648, 28672, 31308, 32256, 36526, 36864, 41744, 43008, 46962, 48384, 54789, 55296, 62616, 64512, 70443, 73052, 83488, 86016, 93924, 96768, 109578, 110592, 125232, 129024, 140886, 146104, 164367, 166976, 187848, 193536, 219156, 250464, 258048, 281772, 292208, 328734, 333952, 375696, 387072, 438312, 493101, 500928, 563544, 584416, 657468, 667904, 751392, 774144, 876624, 986202, 1001856, 1127088, 1168832, 1314936, 1335808, 1502784, 1753248, 1972404, 2003712, 2254176, 2337664, 2629872, 2671616, 3005568, 3506496, 3944808, 4007424, 4508352, 4675328, 5259744, 5343232, 6011136, 7012992, 7889616, 8014848, 9016704, 9350656, 10519488, 10686464, 12022272, 14025984, 15779232, 16029696, 18033408, 18701312, 21038976, 24044544, 28051968, 31558464, 32059392, 36066816, 37402624, 42077952, 48089088, 56103936, 63116928, 72133632, 74805248, 84155904, 96178176, 112207872, 126233856, 144267264, 168311808, 224415744, 252467712, 288534528, 336623616, 504935424, 673247232, 1009870848, 2019741696]

約数ペア:

[(1, 2019741696), (2, 1009870848), (3, 673247232), (4, 504935424), (6, 336623616), (7, 288534528), (8, 252467712), (9, 224415744), (12, 168311808), (14, 144267264), (16, 126233856), (18, 112207872), (21, 96178176), (24, 84155904), (27, 74805248), (28, 72133632), (32, 63116928), (36, 56103936), (42, 48089088), (48, 42077952), (54, 37402624), (56, 36066816), (63, 32059392), (64, 31558464), (72, 28051968), (84, 24044544), (96, 21038976), (108, 18701312), (112, 18033408), (126, 16029696), (128, 15779232), (144, 14025984), (168, 12022272), (189, 10686464), (192, 10519488), (216, 9350656), (224, 9016704), (252, 8014848), (256, 7889616), (288, 7012992), (336, 6011136), (378, 5343232), (384, 5259744), (432, 4675328), (448, 4508352), (504, 4007424), (512, 3944808), (576, 3506496), (672, 3005568), (756, 2671616), (768, 2629872), (864, 2337664), (896, 2254176), (1008, 2003712), (1024, 1972404), (1152, 1753248), (1344, 1502784), (1512, 1335808), (1536, 1314936), (1728, 1168832), (1792, 1127088), (2016, 1001856), (2048, 986202), (2304, 876624), (2609, 774144), (2688, 751392), (3024, 667904), (3072, 657468), (3456, 584416), (3584, 563544), (4032, 500928), (4096, 493101), (4608, 438312), (5218, 387072), (5376, 375696), (6048, 333952), (6144, 328734), (6912, 292208), (7168, 281772), (7827, 258048), (8064, 250464), (9216, 219156), (10436, 193536), (10752, 187848), (12096, 166976), (12288, 164367), (13824, 146104), (14336, 140886), (15654, 129024), (16128, 125232), (18263, 110592), (18432, 109578), (20872, 96768), (21504, 93924), (23481, 86016), (24192, 83488), (27648, 73052), (28672, 70443), (31308, 64512), (32256, 62616), (36526, 55296), (36864, 54789), (41744, 48384), (43008, 46962)]