2080753913

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{1489}}^1\times {\mathrm{11743}}^1$

素因数の和:13256

約数の個数: 16

約数和(自身を含む): 2519792640

約数和(自身を除く): 439038727

約数列:

[1, 7, 17, 119, 1489, 10423, 11743, 25313, 82201, 177191, 199631, 1397417, 17485327, 122397289, 297250559, 2080753913]

約数ペア:

[(1, 2080753913), (7, 297250559), (17, 122397289), (119, 17485327), (1489, 1397417), (10423, 199631), (11743, 177191), (25313, 82201)]