20320827234

素因数分解:

$2^1\times 3^1\times {\mathrm{349}}^1\times {\mathrm{9704311}}^1$

素因数の和:9704665

約数の個数: 16

約数和(自身を含む): 40758110400

約数和(自身を除く): 20437283166

約数列:

[1, 2, 3, 6, 349, 698, 1047, 2094, 9704311, 19408622, 29112933, 58225866, 3386804539, 6773609078, 10160413617, 20320827234]

約数ペア:

[(1, 20320827234), (2, 10160413617), (3, 6773609078), (6, 3386804539), (349, 58225866), (698, 29112933), (1047, 19408622), (2094, 9704311)]