20036887

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3527}}^1$

素因数の和:3582

約数の個数: 16

約数和(自身を含む): 23708160

約数和(自身を除く): 3671273

約数列:

[1, 13, 19, 23, 247, 299, 437, 3527, 5681, 45851, 67013, 81121, 871169, 1054573, 1541299, 20036887]

約数ペア:

[(1, 20036887), (13, 1541299), (19, 1054573), (23, 871169), (247, 81121), (299, 67013), (437, 45851), (3527, 5681)]