20192030975

素因数分解:

$5^2\times {\mathrm{17053}}^1\times {\mathrm{47363}}^1$

素因数の和:64426

約数の個数: 12

約数和(自身を含む): 25040115336

約数和(自身を除く): 4848084361

約数列:

[1, 5, 25, 17053, 47363, 85265, 236815, 426325, 1184075, 807681239, 4038406195, 20192030975]

約数ペア:

[(1, 20192030975), (5, 4038406195), (25, 807681239), (17053, 1184075), (47363, 426325), (85265, 236815)]