8584112860

素因数分解:

$2^2\times 5^1\times {\mathrm{429205643}}^1$

素因数の和:429205652

約数の個数: 12

約数和(自身を含む): 18026637048

約数和(自身を除く): 9442524188

約数列:

[1, 2, 4, 5, 10, 20, 429205643, 858411286, 1716822572, 2146028215, 4292056430, 8584112860]

約数ペア:

[(1, 8584112860), (2, 4292056430), (4, 2146028215), (5, 1716822572), (10, 858411286), (20, 429205643)]