20514140784

素因数分解:

$2^4\times 3^3\times {\mathrm{47486437}}^1$

素因数の和:47486454

約数の個数: 40

約数和(自身を含む): 58883183120

約数和(自身を除く): 38369042336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 47486437, 94972874, 142459311, 189945748, 284918622, 379891496, 427377933, 569837244, 759782992, 854755866, 1139674488, 1282133799, 1709511732, 2279348976, 2564267598, 3419023464, 5128535196, 6838046928, 10257070392, 20514140784]

約数ペア:

[(1, 20514140784), (2, 10257070392), (3, 6838046928), (4, 5128535196), (6, 3419023464), (8, 2564267598), (9, 2279348976), (12, 1709511732), (16, 1282133799), (18, 1139674488), (24, 854755866), (27, 759782992), (36, 569837244), (48, 427377933), (54, 379891496), (72, 284918622), (108, 189945748), (144, 142459311), (216, 94972874), (432, 47486437)]