20536703665

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{659}}^1\times {\mathrm{168451}}^1$

素因数の和:169152

約数の個数: 16

約数和(自身を含む): 25348656960

約数和(自身を除く): 4811953295

約数列:

[1, 5, 37, 185, 659, 3295, 24383, 121915, 168451, 842255, 6232687, 31163435, 111009209, 555046045, 4107340733, 20536703665]

約数ペア:

[(1, 20536703665), (5, 4107340733), (37, 555046045), (185, 111009209), (659, 31163435), (3295, 6232687), (24383, 842255), (121915, 168451)]