20123202

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{304897}}^1$

素因数の和:304913

約数の個数: 16

約数和(自身を含む): 43905312

約数和(自身を除く): 23782110

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 304897, 609794, 914691, 1829382, 3353867, 6707734, 10061601, 20123202]

約数ペア:

[(1, 20123202), (2, 10061601), (3, 6707734), (6, 3353867), (11, 1829382), (22, 914691), (33, 609794), (66, 304897)]