2016872931

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1\times {\mathrm{40639}}^1$

素因数の和:40946

約数の個数: 16

約数和(自身を含む): 2738810880

約数和(自身を除く): 721937949

約数列:

[1, 3, 71, 213, 233, 699, 16543, 40639, 49629, 121917, 2885369, 8656107, 9468887, 28406661, 672290977, 2016872931]

約数ペア:

[(1, 2016872931), (3, 672290977), (71, 28406661), (213, 9468887), (233, 8656107), (699, 2885369), (16543, 121917), (40639, 49629)]