2019384794

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1323319}}^1$

素因数の和:1323437

約数の個数: 16

約数和(自身を含む): 3493564800

約数和(自身を除く): 1474180006

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 1323319, 2646638, 9263233, 18526466, 144241771, 288483542, 1009692397, 2019384794]

約数ペア:

[(1, 2019384794), (2, 1009692397), (7, 288483542), (14, 144241771), (109, 18526466), (218, 9263233), (763, 2646638), (1526, 1323319)]