2019335962

素因数分解:

$2^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{189041}}^1$

素因数の和:189166

約数の個数: 24

約数和(自身を含む): 3555880020

約数和(自身を除く): 1536544058

約数列:

[1, 2, 7, 14, 49, 98, 109, 218, 763, 1526, 5341, 10682, 189041, 378082, 1323287, 2646574, 9263009, 18526018, 20605469, 41210938, 144238283, 288476566, 1009667981, 2019335962]

約数ペア:

[(1, 2019335962), (2, 1009667981), (7, 288476566), (14, 144238283), (49, 41210938), (98, 20605469), (109, 18526018), (218, 9263009), (763, 2646574), (1526, 1323287), (5341, 378082), (10682, 189041)]