20593630

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{121139}}^1$

素因数の和:121163

約数の個数: 16

約数和(自身を含む): 39249360

約数和(自身を除く): 18655730

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 121139, 242278, 605695, 1211390, 2059363, 4118726, 10296815, 20593630]

約数ペア:

[(1, 20593630), (2, 10296815), (5, 4118726), (10, 2059363), (17, 1211390), (34, 605695), (85, 242278), (170, 121139)]