2405960048

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{2465123}}^1$

素因数の和:2465192

約数の個数: 20

約数和(自身を含む): 4737968328

約数和(自身を除く): 2332008280

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 2465123, 4930246, 9860492, 19720984, 39441968, 150372503, 300745006, 601490012, 1202980024, 2405960048]

約数ペア:

[(1, 2405960048), (2, 1202980024), (4, 601490012), (8, 300745006), (16, 150372503), (61, 39441968), (122, 19720984), (244, 9860492), (488, 4930246), (976, 2465123)]