2020392723

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{647}}^1\times {\mathrm{12541}}^1$

素因数の和:13274

約数の個数: 16

約数和(自身を含む): 2730744576

約数和(自身を除く): 710351853

約数列:

[1, 3, 83, 249, 647, 1941, 12541, 37623, 53701, 161103, 1040903, 3122709, 8114027, 24342081, 673464241, 2020392723]

約数ペア:

[(1, 2020392723), (3, 673464241), (83, 24342081), (249, 8114027), (647, 3122709), (1941, 1040903), (12541, 161103), (37623, 53701)]