2080304611

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{628301}}^1$

素因数の和:628362

約数の個数: 16

約数和(自身を含む): 2653947648

約数和(自身を除く): 573643037

約数列:

[1, 7, 11, 43, 77, 301, 473, 3311, 628301, 4398107, 6911311, 27016943, 48379177, 189118601, 297186373, 2080304611]

約数ペア:

[(1, 2080304611), (7, 297186373), (11, 189118601), (43, 48379177), (77, 27016943), (301, 6911311), (473, 4398107), (3311, 628301)]