20065049662

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{19633121}}^1$

素因数の和:19633203

約数の個数: 16

約数和(自身を含む): 34868424672

約数和(自身を除く): 14803375010

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 19633121, 39266242, 137431847, 274863694, 1433217833, 2866435666, 10032524831, 20065049662]

約数ペア:

[(1, 20065049662), (2, 10032524831), (7, 2866435666), (14, 1433217833), (73, 274863694), (146, 137431847), (511, 39266242), (1022, 19633121)]