2021360011

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{99707}}^1$

素因数の和:99834

約数の個数: 16

約数和(自身を含む): 2345132160

約数和(自身を除く): 323772149

約数列:

[1, 11, 19, 97, 209, 1067, 1843, 20273, 99707, 1096777, 1894433, 9671579, 20838763, 106387369, 183760001, 2021360011]

約数ペア:

[(1, 2021360011), (11, 183760001), (19, 106387369), (97, 20838763), (209, 9671579), (1067, 1894433), (1843, 1096777), (20273, 99707)]