20190771126

素因数分解:

$2^1\times 3^3\times {\mathrm{373903169}}^1$

素因数の和:373903180

約数の個数: 16

約数和(自身を含む): 44868380400

約数和(自身を除く): 24677609274

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 373903169, 747806338, 1121709507, 2243419014, 3365128521, 6730257042, 10095385563, 20190771126]

約数ペア:

[(1, 20190771126), (2, 10095385563), (3, 6730257042), (6, 3365128521), (9, 2243419014), (18, 1121709507), (27, 747806338), (54, 373903169)]