2190236609

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{952691}}^1$

素因数の和:952732

約数の個数: 12

約数和(自身を含む): 2534160720

約数和(自身を除く): 343924111

約数列:

[1, 11, 19, 121, 209, 2299, 952691, 10479601, 18101129, 115275611, 199112419, 2190236609]

約数ペア:

[(1, 2190236609), (11, 199112419), (19, 115275611), (121, 18101129), (209, 10479601), (2299, 952691)]