567794020

素因数分解:

$2^2\times 5^1\times {\mathrm{28389701}}^1$

素因数の和:28389710

約数の個数: 12

約数和(自身を含む): 1192367484

約数和(自身を除く): 624573464

約数列:

[1, 2, 4, 5, 10, 20, 28389701, 56779402, 113558804, 141948505, 283897010, 567794020]

約数ペア:

[(1, 567794020), (2, 283897010), (4, 141948505), (5, 113558804), (10, 56779402), (20, 28389701)]