2018952861

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{599}}^1\times {\mathrm{66089}}^1$

素因数の和:66708

約数の個数: 16

約数和(自身を含む): 2855088000

約数和(自身を除く): 836135139

約数列:

[1, 3, 17, 51, 599, 1797, 10183, 30549, 66089, 198267, 1123513, 3370539, 39587311, 118761933, 672984287, 2018952861]

約数ペア:

[(1, 2018952861), (3, 672984287), (17, 118761933), (51, 39587311), (599, 3370539), (1797, 1123513), (10183, 198267), (30549, 66089)]