190972004

素因数分解:

$2^2\times {\mathrm{2417}}^1\times {\mathrm{19753}}^1$

素因数の和:22174

約数の個数: 12

約数和(自身を含む): 334356204

約数和(自身を除く): 143384200

約数列:

[1, 2, 4, 2417, 4834, 9668, 19753, 39506, 79012, 47743001, 95486002, 190972004]

約数ペア:

[(1, 190972004), (2, 95486002), (4, 47743001), (2417, 79012), (4834, 39506), (9668, 19753)]