2018181

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2659}}^1$

素因数の和:2696

約数の個数: 16

約数和(自身を含む): 3064320

約数和(自身を除く): 1046139

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 2659, 7977, 29249, 61157, 87747, 183471, 672727, 2018181]

約数ペア:

[(1, 2018181), (3, 672727), (11, 183471), (23, 87747), (33, 61157), (69, 29249), (253, 7977), (759, 2659)]