11189030

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{26021}}^1$

素因数の和:26071

約数の個数: 16

約数和(自身を含む): 20609424

約数和(自身を除く): 9420394

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 26021, 52042, 130105, 260210, 1118903, 2237806, 5594515, 11189030]

約数ペア:

[(1, 11189030), (2, 5594515), (5, 2237806), (10, 1118903), (43, 260210), (86, 130105), (215, 52042), (430, 26021)]