203480519

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{973591}}^1$

素因数の和:973621

約数の個数: 8

約数和(自身を含む): 233662080

約数和(自身を除く): 30181561

約数列:

[1, 11, 19, 209, 973591, 10709501, 18498229, 203480519]

約数ペア:

[(1, 203480519), (11, 18498229), (19, 10709501), (209, 973591)]