2017831191

素因数分解:

$3^1\times {\mathrm{211}}^1\times {\mathrm{757}}^1\times {\mathrm{4211}}^1$

素因数の和:5182

約数の個数: 16

約数和(自身を含む): 2707406208

約数和(自身を除く): 689575017

約数列:

[1, 3, 211, 633, 757, 2271, 4211, 12633, 159727, 479181, 888521, 2665563, 3187727, 9563181, 672610397, 2017831191]

約数ペア:

[(1, 2017831191), (3, 672610397), (211, 9563181), (633, 3187727), (757, 2665563), (2271, 888521), (4211, 479181), (12633, 159727)]