18522054

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{4831}}^1$

素因数の和:4913

約数の個数: 32

約数和(自身を含む): 41748480

約数和(自身を除く): 23226426

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 3834, 4831, 9662, 14493, 28986, 43479, 86958, 130437, 260874, 343001, 686002, 1029003, 2058006, 3087009, 6174018, 9261027, 18522054]

約数ペア:

[(1, 18522054), (2, 9261027), (3, 6174018), (6, 3087009), (9, 2058006), (18, 1029003), (27, 686002), (54, 343001), (71, 260874), (142, 130437), (213, 86958), (426, 43479), (639, 28986), (1278, 14493), (1917, 9662), (3834, 4831)]