2080893310

素因数分解:

$2^1\times 5^1\times {\mathrm{463}}^1\times {\mathrm{449437}}^1$

素因数の和:449907

約数の個数: 16

約数和(自身を含む): 3753706176

約数和(自身を除く): 1672812866

約数列:

[1, 2, 5, 10, 463, 926, 2315, 4630, 449437, 898874, 2247185, 4494370, 208089331, 416178662, 1040446655, 2080893310]

約数ペア:

[(1, 2080893310), (2, 1040446655), (5, 416178662), (10, 208089331), (463, 4494370), (926, 2247185), (2315, 898874), (4630, 449437)]