2108482855

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{563}}^1\times {\mathrm{17419}}^1$

素因数の和:18030

約数の個数: 16

約数和(自身を含む): 2593768320

約数和(自身を除く): 485285465

約数列:

[1, 5, 43, 215, 563, 2815, 17419, 24209, 87095, 121045, 749017, 3745085, 9806897, 49034485, 421696571, 2108482855]

約数ペア:

[(1, 2108482855), (5, 421696571), (43, 49034485), (215, 9806897), (563, 3745085), (2815, 749017), (17419, 121045), (24209, 87095)]