2075886854

素因数分解:

$2^1\times {\mathrm{457}}^1\times {\mathrm{1051}}^1\times {\mathrm{2161}}^1$

素因数の和:3671

約数の個数: 16

約数和(自身を含む): 3125058576

約数和(自身を除く): 1049171722

約数列:

[1, 2, 457, 914, 1051, 2102, 2161, 4322, 480307, 960614, 987577, 1975154, 2271211, 4542422, 1037943427, 2075886854]

約数ペア:

[(1, 2075886854), (2, 1037943427), (457, 4542422), (914, 2271211), (1051, 1975154), (2102, 987577), (2161, 960614), (4322, 480307)]