2079782009

素因数分解:

${\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{773}}^1$

素因数の和:1097

約数の個数: 24

約数和(自身を含む): 2282479560

約数和(自身を除く): 202697551

約数列:

[1, 19, 29, 257, 361, 551, 773, 4883, 7453, 10469, 14687, 22417, 92777, 141607, 198661, 279053, 425923, 2690533, 3774559, 5761169, 8092537, 71716621, 109462211, 2079782009]

約数ペア:

[(1, 2079782009), (19, 109462211), (29, 71716621), (257, 8092537), (361, 5761169), (551, 3774559), (773, 2690533), (4883, 425923), (7453, 279053), (10469, 198661), (14687, 141607), (22417, 92777)]