2016273415

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1531}}^1\times {\mathrm{20261}}^1$

素因数の和:21810

約数の個数: 16

約数和(自身を含む): 2607476256

約数和(自身を除く): 591202841

約数列:

[1, 5, 13, 65, 1531, 7655, 19903, 20261, 99515, 101305, 263393, 1316965, 31019591, 155097955, 403254683, 2016273415]

約数ペア:

[(1, 2016273415), (5, 403254683), (13, 155097955), (65, 31019591), (1531, 1316965), (7655, 263393), (19903, 101305), (20261, 99515)]