20441562

素因数分解:

$2^1\times 3^1\times {\mathrm{1381}}^1\times {\mathrm{2467}}^1$

素因数の和:3853

約数の個数: 16

約数和(自身を含む): 40929312

約数和(自身を除く): 20487750

約数列:

[1, 2, 3, 6, 1381, 2467, 2762, 4143, 4934, 7401, 8286, 14802, 3406927, 6813854, 10220781, 20441562]

約数ペア:

[(1, 20441562), (2, 10220781), (3, 6813854), (6, 3406927), (1381, 14802), (2467, 8286), (2762, 7401), (4143, 4934)]