2015140931

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{431}}^1\times {\mathrm{4643}}^1$

素因数の和:5146

約数の個数: 16

約数和(自身を含む): 2166704640

約数和(自身を除く): 151563709

約数列:

[1, 19, 53, 431, 1007, 4643, 8189, 22843, 88217, 246079, 434017, 2001133, 4675501, 38021527, 106060049, 2015140931]

約数ペア:

[(1, 2015140931), (19, 106060049), (53, 38021527), (431, 4675501), (1007, 2001133), (4643, 434017), (8189, 246079), (22843, 88217)]