2080962605

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1064431}}^1$

素因数の和:1064476

約数の個数: 16

約数和(自身を含む): 2759007744

約数和(自身を除く): 678045139

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 1064431, 5322155, 18095327, 24481913, 90476635, 122409565, 416192521, 2080962605]

約数ペア:

[(1, 2080962605), (5, 416192521), (17, 122409565), (23, 90476635), (85, 24481913), (115, 18095327), (391, 5322155), (1955, 1064431)]