2049254424

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71333}}^1$

素因数の和:71374

約数の個数: 128

約数和(自身を含む): 6848064000

約数和(自身を除く): 4798809576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 84, 108, 114, 126, 133, 152, 168, 171, 189, 216, 228, 252, 266, 342, 378, 399, 456, 504, 513, 532, 684, 756, 798, 1026, 1064, 1197, 1368, 1512, 1596, 2052, 2394, 3192, 3591, 4104, 4788, 7182, 9576, 14364, 28728, 71333, 142666, 213999, 285332, 427998, 499331, 570664, 641997, 855996, 998662, 1283994, 1355327, 1497993, 1711992, 1925991, 1997324, 2567988, 2710654, 2995986, 3851982, 3994648, 4065981, 4493979, 5135976, 5421308, 5991972, 7703964, 8131962, 8987958, 9487289, 10842616, 11983944, 12197943, 13481937, 15407928, 16263924, 17975916, 18974578, 24395886, 26963874, 28461867, 32527848, 35951832, 36593829, 37949156, 48791772, 53927748, 56923734, 73187658, 75898312, 85385601, 97583544, 107855496, 113847468, 146375316, 170771202, 227694936, 256156803, 292750632, 341542404, 512313606, 683084808, 1024627212, 2049254424]

約数ペア:

[(1, 2049254424), (2, 1024627212), (3, 683084808), (4, 512313606), (6, 341542404), (7, 292750632), (8, 256156803), (9, 227694936), (12, 170771202), (14, 146375316), (18, 113847468), (19, 107855496), (21, 97583544), (24, 85385601), (27, 75898312), (28, 73187658), (36, 56923734), (38, 53927748), (42, 48791772), (54, 37949156), (56, 36593829), (57, 35951832), (63, 32527848), (72, 28461867), (76, 26963874), (84, 24395886), (108, 18974578), (114, 17975916), (126, 16263924), (133, 15407928), (152, 13481937), (168, 12197943), (171, 11983944), (189, 10842616), (216, 9487289), (228, 8987958), (252, 8131962), (266, 7703964), (342, 5991972), (378, 5421308), (399, 5135976), (456, 4493979), (504, 4065981), (513, 3994648), (532, 3851982), (684, 2995986), (756, 2710654), (798, 2567988), (1026, 1997324), (1064, 1925991), (1197, 1711992), (1368, 1497993), (1512, 1355327), (1596, 1283994), (2052, 998662), (2394, 855996), (3192, 641997), (3591, 570664), (4104, 499331), (4788, 427998), (7182, 285332), (9576, 213999), (14364, 142666), (28728, 71333)]