202013042

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1311773}}^1$

素因数の和:1311793

約数の個数: 16

約数和(自身を含む): 377790912

約数和(自身を除く): 175777870

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1311773, 2623546, 9182411, 14429503, 18364822, 28859006, 101006521, 202013042]

約数ペア:

[(1, 202013042), (2, 101006521), (7, 28859006), (11, 18364822), (14, 14429503), (22, 9182411), (77, 2623546), (154, 1311773)]