20087910341

素因数分解:

${\mathrm{19}}^2\times {\mathrm{193}}^1\times {\mathrm{288317}}^1$

素因数の和:288548

約数の個数: 12

約数和(自身を含む): 21310736652

約数和(自身を除く): 1222826311

約数列:

[1, 19, 193, 361, 3667, 69673, 288317, 5478023, 55645181, 104082437, 1057258439, 20087910341]

約数ペア:

[(1, 20087910341), (19, 1057258439), (193, 104082437), (361, 55645181), (3667, 5478023), (69673, 288317)]