20162481446

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{4867813}}^1$

素因数の和:4867943

約数の個数: 16

約数和(自身を含む): 32127572400

約数和(自身を除く): 11965090954

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 4867813, 9735626, 92488447, 184976894, 530591617, 1061183234, 10081240723, 20162481446]

約数ペア:

[(1, 20162481446), (2, 10081240723), (19, 1061183234), (38, 530591617), (109, 184976894), (218, 92488447), (2071, 9735626), (4142, 4867813)]