20816106

素因数分解:

$2^1\times 3^1\times {\mathrm{1051}}^1\times {\mathrm{3301}}^1$

素因数の和:4357

約数の個数: 16

約数和(自身を含む): 41684448

約数和(自身を除く): 20868342

約数列:

[1, 2, 3, 6, 1051, 2102, 3153, 3301, 6306, 6602, 9903, 19806, 3469351, 6938702, 10408053, 20816106]

約数ペア:

[(1, 20816106), (2, 10408053), (3, 6938702), (6, 3469351), (1051, 19806), (2102, 9903), (3153, 6602), (3301, 6306)]