2016390086

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{17729}}^1$

素因数の和:17864

約数の個数: 32

約数和(自身を含む): 3306290400

約数和(自身を除く): 1289900314

約数列:

[1, 2, 19, 38, 41, 73, 82, 146, 779, 1387, 1558, 2774, 2993, 5986, 17729, 35458, 56867, 113734, 336851, 673702, 726889, 1294217, 1453778, 2588434, 13810891, 24590123, 27621782, 49180246, 53062897, 106125794, 1008195043, 2016390086]

約数ペア:

[(1, 2016390086), (2, 1008195043), (19, 106125794), (38, 53062897), (41, 49180246), (73, 27621782), (82, 24590123), (146, 13810891), (779, 2588434), (1387, 1453778), (1558, 1294217), (2774, 726889), (2993, 673702), (5986, 336851), (17729, 113734), (35458, 56867)]