20275422

素因数分解:

$2^1\times 3^1\times {\mathrm{193}}^1\times {\mathrm{17509}}^1$

素因数の和:17707

約数の個数: 16

約数和(自身を含む): 40763280

約数和(自身を除く): 20487858

約数列:

[1, 2, 3, 6, 193, 386, 579, 1158, 17509, 35018, 52527, 105054, 3379237, 6758474, 10137711, 20275422]

約数ペア:

[(1, 20275422), (2, 10137711), (3, 6758474), (6, 3379237), (193, 105054), (386, 52527), (579, 35018), (1158, 17509)]