1636769938

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{273433}}^1$

素因数の和:273549

約数の個数: 16

約数和(自身を含む): 2549498616

約数和(自身を除く): 912728678

約数列:

[1, 2, 41, 73, 82, 146, 2993, 5986, 273433, 546866, 11210753, 19960609, 22421506, 39921218, 818384969, 1636769938]

約数ペア:

[(1, 1636769938), (2, 818384969), (41, 39921218), (73, 22421506), (82, 19960609), (146, 11210753), (2993, 546866), (5986, 273433)]