20765382

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{314627}}^1$

素因数の和:314643

約数の個数: 16

約数和(自身を含む): 45306432

約数和(自身を除く): 24541050

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 314627, 629254, 943881, 1887762, 3460897, 6921794, 10382691, 20765382]

約数ペア:

[(1, 20765382), (2, 10382691), (3, 6921794), (6, 3460897), (11, 1887762), (22, 943881), (33, 629254), (66, 314627)]