2080493568

素因数分解:

$2^{12}\times 3^2\times {\mathrm{56437}}^1$

素因数の和:56467

約数の個数: 78

約数和(自身を含む): 6009687554

約数和(自身を除く): 3929193986

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2304, 3072, 4096, 4608, 6144, 9216, 12288, 18432, 36864, 56437, 112874, 169311, 225748, 338622, 451496, 507933, 677244, 902992, 1015866, 1354488, 1805984, 2031732, 2708976, 3611968, 4063464, 5417952, 7223936, 8126928, 10835904, 14447872, 16253856, 21671808, 28895744, 32507712, 43343616, 57791488, 65015424, 86687232, 115582976, 130030848, 173374464, 231165952, 260061696, 346748928, 520123392, 693497856, 1040246784, 2080493568]

約数ペア:

[(1, 2080493568), (2, 1040246784), (3, 693497856), (4, 520123392), (6, 346748928), (8, 260061696), (9, 231165952), (12, 173374464), (16, 130030848), (18, 115582976), (24, 86687232), (32, 65015424), (36, 57791488), (48, 43343616), (64, 32507712), (72, 28895744), (96, 21671808), (128, 16253856), (144, 14447872), (192, 10835904), (256, 8126928), (288, 7223936), (384, 5417952), (512, 4063464), (576, 3611968), (768, 2708976), (1024, 2031732), (1152, 1805984), (1536, 1354488), (2048, 1015866), (2304, 902992), (3072, 677244), (4096, 507933), (4608, 451496), (6144, 338622), (9216, 225748), (12288, 169311), (18432, 112874), (36864, 56437)]