1720340047

素因数分解:

${\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{469141}}^1$

素因数の和:469353

約数の個数: 8

約数和(自身を含む): 1820270960

約数和(自身を除く): 99930913

約数列:

[1, 19, 193, 3667, 469141, 8913679, 90544213, 1720340047]

約数ペア:

[(1, 1720340047), (19, 90544213), (193, 8913679), (3667, 469141)]