201419940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3356999}}^1$

素因数の和:3357011

約数の個数: 24

約数和(自身を含む): 563976000

約数和(自身を除く): 362556060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3356999, 6713998, 10070997, 13427996, 16784995, 20141994, 33569990, 40283988, 50354985, 67139980, 100709970, 201419940]

約数ペア:

[(1, 201419940), (2, 100709970), (3, 67139980), (4, 50354985), (5, 40283988), (6, 33569990), (10, 20141994), (12, 16784995), (15, 13427996), (20, 10070997), (30, 6713998), (60, 3356999)]