2016091989

素因数分解:

$3^2\times {\mathrm{251}}^1\times {\mathrm{892471}}^1$

素因数の和:892728

約数の個数: 12

約数和(自身を含む): 2923738272

約数和(自身を除く): 907646283

約数列:

[1, 3, 9, 251, 753, 2259, 892471, 2677413, 8032239, 224010221, 672030663, 2016091989]

約数ペア:

[(1, 2016091989), (3, 672030663), (9, 224010221), (251, 8032239), (753, 2677413), (2259, 892471)]