2017758599

素因数分解:

${\mathrm{19}}^2\times {\mathrm{107}}^1\times {\mathrm{52237}}^1$

素因数の和:52382

約数の個数: 12

約数和(自身を含む): 2149489224

約数和(自身を除く): 131730625

約数列:

[1, 19, 107, 361, 2033, 38627, 52237, 992503, 5589359, 18857557, 106197821, 2017758599]

約数ペア:

[(1, 2017758599), (19, 106197821), (107, 18857557), (361, 5589359), (2033, 992503), (38627, 52237)]