2016209940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{33603499}}^1$

素因数の和:33603511

約数の個数: 24

約数和(自身を含む): 5645388000

約数和(自身を除く): 3629178060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 33603499, 67206998, 100810497, 134413996, 168017495, 201620994, 336034990, 403241988, 504052485, 672069980, 1008104970, 2016209940]

約数ペア:

[(1, 2016209940), (2, 1008104970), (3, 672069980), (4, 504052485), (5, 403241988), (6, 336034990), (10, 201620994), (12, 168017495), (15, 134413996), (20, 100810497), (30, 67206998), (60, 33603499)]