2019548277

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{5218471}}^1$

素因数の和:5218520

約数の個数: 12

約数和(自身を含む): 2984965984

約数和(自身を除く): 965417707

約数列:

[1, 3, 9, 43, 129, 387, 5218471, 15655413, 46966239, 224394253, 673182759, 2019548277]

約数ペア:

[(1, 2019548277), (3, 673182759), (9, 224394253), (43, 46966239), (129, 15655413), (387, 5218471)]