20080362

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{47137}}^1$

素因数の和:47213

約数の個数: 16

約数和(自身を含む): 40727232

約数和(自身を除く): 20646870

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 47137, 94274, 141411, 282822, 3346727, 6693454, 10040181, 20080362]

約数ペア:

[(1, 20080362), (2, 10040181), (3, 6693454), (6, 3346727), (71, 282822), (142, 141411), (213, 94274), (426, 47137)]