20029566

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{81421}}^1$

素因数の和:81467

約数の個数: 16

約数和(自身を含む): 41036688

約数和(自身を除く): 21007122

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 81421, 162842, 244263, 488526, 3338261, 6676522, 10014783, 20029566]

約数ペア:

[(1, 20029566), (2, 10014783), (3, 6676522), (6, 3338261), (41, 488526), (82, 244263), (123, 162842), (246, 81421)]