2016195591

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{9465707}}^1$

素因数の和:9465781

約数の個数: 8

約数和(自身を含む): 2726123904

約数和(自身を除く): 709928313

約数列:

[1, 3, 71, 213, 9465707, 28397121, 672065197, 2016195591]

約数ペア:

[(1, 2016195591), (3, 672065197), (71, 28397121), (213, 9465707)]