10547780

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{5437}}^1$

素因数の和:5543

約数の個数: 24

約数和(自身を含む): 22382808

約数和(自身を除く): 11835028

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 5437, 10874, 21748, 27185, 54370, 108740, 527389, 1054778, 2109556, 2636945, 5273890, 10547780]

約数ペア:

[(1, 10547780), (2, 5273890), (4, 2636945), (5, 2109556), (10, 1054778), (20, 527389), (97, 108740), (194, 54370), (388, 27185), (485, 21748), (970, 10874), (1940, 5437)]