2021572186

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{304729}}^1$

素因数の和:304869

約数の個数: 16

約数和(自身を含む): 3159440640

約数和(自身を除く): 1137868454

約数列:

[1, 2, 31, 62, 107, 214, 3317, 6634, 304729, 609458, 9446599, 18893198, 32606003, 65212006, 1010786093, 2021572186]

約数ペア:

[(1, 2021572186), (2, 1010786093), (31, 65212006), (62, 32606003), (107, 18893198), (214, 9446599), (3317, 609458), (6634, 304729)]