2013218169

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{7369}}^1\times {\mathrm{4793}}^1$

素因数の和:12184

約数の個数: 16

約数和(自身を含む): 2826542400

約数和(自身を除く): 813324231

約数列:

[1, 3, 19, 57, 4793, 7369, 14379, 22107, 91067, 140011, 273201, 420033, 35319617, 105958851, 671072723, 2013218169]

約数ペア:

[(1, 2013218169), (3, 671072723), (19, 105958851), (57, 35319617), (4793, 420033), (7369, 273201), (14379, 140011), (22107, 91067)]