20652402

素因数分解:

$2^1\times 3^1\times {\mathrm{881}}^1\times {\mathrm{3907}}^1$

素因数の和:4793

約数の個数: 16

約数和(自身を含む): 41362272

約数和(自身を除く): 20709870

約数列:

[1, 2, 3, 6, 881, 1762, 2643, 3907, 5286, 7814, 11721, 23442, 3442067, 6884134, 10326201, 20652402]

約数ペア:

[(1, 20652402), (2, 10326201), (3, 6884134), (6, 3442067), (881, 23442), (1762, 11721), (2643, 7814), (3907, 5286)]