2000405966

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1361}}^1\times {\mathrm{56531}}^1$

素因数の和:57907

約数の個数: 16

約数和(自身を含む): 3233856528

約数和(自身を除く): 1233450562

約数列:

[1, 2, 13, 26, 1361, 2722, 17693, 35386, 56531, 113062, 734903, 1469806, 76938691, 153877382, 1000202983, 2000405966]

約数ペア:

[(1, 2000405966), (2, 1000202983), (13, 153877382), (26, 76938691), (1361, 1469806), (2722, 734903), (17693, 113062), (35386, 56531)]