1909084562

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12396653}}^1$

素因数の和:12396673

約数の個数: 16

約数和(自身を含む): 3570236352

約数和(自身を除く): 1661151790

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 12396653, 24793306, 86776571, 136363183, 173553142, 272726366, 954542281, 1909084562]

約数ペア:

[(1, 1909084562), (2, 954542281), (7, 272726366), (11, 173553142), (14, 136363183), (22, 86776571), (77, 24793306), (154, 12396653)]