2019046127

素因数分解:

$7^2\times {\mathrm{127}}^1\times {\mathrm{324449}}^1$

素因数の和:324590

約数の個数: 12

約数和(自身を含む): 2367187200

約数和(自身を除く): 348141073

約数列:

[1, 7, 49, 127, 889, 6223, 324449, 2271143, 15898001, 41205023, 288435161, 2019046127]

約数ペア:

[(1, 2019046127), (7, 288435161), (49, 41205023), (127, 15898001), (889, 2271143), (6223, 324449)]