20346529059

素因数分解:

$3^2\times {\mathrm{9439}}^1\times {\mathrm{239509}}^1$

素因数の和:248954

約数の個数: 12

約数和(自身を含む): 29392667200

約数和(自身を除く): 9046138141

約数列:

[1, 3, 9, 9439, 28317, 84951, 239509, 718527, 2155581, 2260725451, 6782176353, 20346529059]

約数ペア:

[(1, 20346529059), (3, 6782176353), (9, 2260725451), (9439, 2155581), (28317, 718527), (84951, 239509)]