20346529806

素因数分解:

$2^1\times 3^4\times {\mathrm{125595863}}^1$

素因数の和:125595877

約数の個数: 20

約数和(自身を含む): 45591298632

約数和(自身を除く): 25244768826

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 125595863, 251191726, 376787589, 753575178, 1130362767, 2260725534, 3391088301, 6782176602, 10173264903, 20346529806]

約数ペア:

[(1, 20346529806), (2, 10173264903), (3, 6782176602), (6, 3391088301), (9, 2260725534), (18, 1130362767), (27, 753575178), (54, 376787589), (81, 251191726), (162, 125595863)]