2006390883

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2330303}}^1$

素因数の和:2330354

約数の個数: 16

約数和(自身を含む): 3131928576

約数和(自身を除く): 1125537693

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 2330303, 6990909, 16312121, 48936363, 95542423, 286627269, 668796961, 2006390883]

約数ペア:

[(1, 2006390883), (3, 668796961), (7, 286627269), (21, 95542423), (41, 48936363), (123, 16312121), (287, 6990909), (861, 2330303)]