2056517081

素因数分解:

${\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{661}}^1\times {\mathrm{929}}^1$

素因数の和:1804

約数の個数: 16

約数和(自身を含む): 2194212240

約数和(自身を除く): 137695159

約数列:

[1, 17, 197, 661, 929, 3349, 11237, 15793, 130217, 183013, 614069, 2213689, 3111221, 10439173, 120971593, 2056517081]

約数ペア:

[(1, 2056517081), (17, 120971593), (197, 10439173), (661, 3111221), (929, 2213689), (3349, 614069), (11237, 183013), (15793, 130217)]