2509968305

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2032363}}^1$

素因数の和:2032400

約数の個数: 16

約数和(自身を含む): 3414371520

約数和(自身を除く): 904403215

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 2032363, 10161815, 26420719, 38614897, 132103595, 193074485, 501993661, 2509968305]

約数ペア:

[(1, 2509968305), (5, 501993661), (13, 193074485), (19, 132103595), (65, 38614897), (95, 26420719), (247, 10161815), (1235, 2032363)]