20041734144

素因数分解:

$2^{11}\times 3^1\times {\mathrm{41}}^1\times {\mathrm{79561}}^1$

素因数の和:79627

約数の個数: 96

約数和(自身を含む): 54735473520

約数和(自身を除く): 34693739376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 164, 192, 246, 256, 328, 384, 492, 512, 656, 768, 984, 1024, 1312, 1536, 1968, 2048, 2624, 3072, 3936, 5248, 6144, 7872, 10496, 15744, 20992, 31488, 41984, 62976, 79561, 83968, 125952, 159122, 238683, 251904, 318244, 477366, 636488, 954732, 1272976, 1909464, 2545952, 3262001, 3818928, 5091904, 6524002, 7637856, 9786003, 10183808, 13048004, 15275712, 19572006, 20367616, 26096008, 30551424, 39144012, 40735232, 52192016, 61102848, 78288024, 81470464, 104384032, 122205696, 156576048, 162940928, 208768064, 244411392, 313152096, 417536128, 488822784, 626304192, 835072256, 1252608384, 1670144512, 2505216768, 3340289024, 5010433536, 6680578048, 10020867072, 20041734144]

約数ペア:

[(1, 20041734144), (2, 10020867072), (3, 6680578048), (4, 5010433536), (6, 3340289024), (8, 2505216768), (12, 1670144512), (16, 1252608384), (24, 835072256), (32, 626304192), (41, 488822784), (48, 417536128), (64, 313152096), (82, 244411392), (96, 208768064), (123, 162940928), (128, 156576048), (164, 122205696), (192, 104384032), (246, 81470464), (256, 78288024), (328, 61102848), (384, 52192016), (492, 40735232), (512, 39144012), (656, 30551424), (768, 26096008), (984, 20367616), (1024, 19572006), (1312, 15275712), (1536, 13048004), (1968, 10183808), (2048, 9786003), (2624, 7637856), (3072, 6524002), (3936, 5091904), (5248, 3818928), (6144, 3262001), (7872, 2545952), (10496, 1909464), (15744, 1272976), (20992, 954732), (31488, 636488), (41984, 477366), (62976, 318244), (79561, 251904), (83968, 238683), (125952, 159122)]