2005988910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{66866297}}^1$

素因数の和:66866307

約数の個数: 16

約数和(自身を含む): 4814373456

約数和(自身を除く): 2808384546

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 66866297, 133732594, 200598891, 334331485, 401197782, 668662970, 1002994455, 2005988910]

約数ペア:

[(1, 2005988910), (2, 1002994455), (3, 668662970), (5, 401197782), (6, 334331485), (10, 200598891), (15, 133732594), (30, 66866297)]