20008221486

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{303154871}}^1$

素因数の和:303154887

約数の個数: 16

約数和(自身を含む): 43654301568

約数和(自身を除く): 23646080082

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 303154871, 606309742, 909464613, 1818929226, 3334703581, 6669407162, 10004110743, 20008221486]

約数ペア:

[(1, 20008221486), (2, 10004110743), (3, 6669407162), (6, 3334703581), (11, 1818929226), (22, 909464613), (33, 606309742), (66, 303154871)]