680054044

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{4146671}}^1$

素因数の和:4146716

約数の個数: 12

約数和(自身を含む): 1219121568

約数和(自身を除く): 539067524

約数列:

[1, 2, 4, 41, 82, 164, 4146671, 8293342, 16586684, 170013511, 340027022, 680054044]

約数ペア:

[(1, 680054044), (2, 340027022), (4, 170013511), (41, 16586684), (82, 8293342), (164, 4146671)]