20085162

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{81647}}^1$

素因数の和:81693

約数の個数: 16

約数和(自身を含む): 41150592

約数和(自身を除く): 21065430

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 81647, 163294, 244941, 489882, 3347527, 6695054, 10042581, 20085162]

約数ペア:

[(1, 20085162), (2, 10042581), (3, 6695054), (6, 3347527), (41, 489882), (82, 244941), (123, 163294), (246, 81647)]