2019792379

素因数分解:

${\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{131437}}^1$

素因数の和:131586

約数の個数: 12

約数和(自身を含む): 2237600512

約数和(自身を除く): 217808133

約数列:

[1, 11, 121, 127, 1397, 15367, 131437, 1445807, 15903877, 16692499, 183617489, 2019792379]

約数ペア:

[(1, 2019792379), (11, 183617489), (121, 16692499), (127, 15903877), (1397, 1445807), (15367, 131437)]