2080298910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{425419}}^1$

素因数の和:425592

約数の個数: 32

約数和(自身を含む): 5023359360

約数和(自身を除く): 2943060450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1630, 2445, 4890, 425419, 850838, 1276257, 2127095, 2552514, 4254190, 6381285, 12762570, 69343297, 138686594, 208029891, 346716485, 416059782, 693432970, 1040149455, 2080298910]

約数ペア:

[(1, 2080298910), (2, 1040149455), (3, 693432970), (5, 416059782), (6, 346716485), (10, 208029891), (15, 138686594), (30, 69343297), (163, 12762570), (326, 6381285), (489, 4254190), (815, 2552514), (978, 2127095), (1630, 1276257), (2445, 850838), (4890, 425419)]