20136164508

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29438837}}^1$

素因数の和:29438866

約数の個数: 36

約数和(自身を含む): 53578685160

約数和(自身を除く): 33442520652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 29438837, 58877674, 88316511, 117755348, 176633022, 264949533, 353266044, 529899066, 559337903, 1059798132, 1118675806, 1678013709, 2237351612, 3356027418, 5034041127, 6712054836, 10068082254, 20136164508]

約数ペア:

[(1, 20136164508), (2, 10068082254), (3, 6712054836), (4, 5034041127), (6, 3356027418), (9, 2237351612), (12, 1678013709), (18, 1118675806), (19, 1059798132), (36, 559337903), (38, 529899066), (57, 353266044), (76, 264949533), (114, 176633022), (171, 117755348), (228, 88316511), (342, 58877674), (684, 29438837)]