2009850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13399}}^1$

素因数の和:13414

約数の個数: 24

約数和(自身を含む): 4984800

約数和(自身を除く): 2974950

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 13399, 26798, 40197, 66995, 80394, 133990, 200985, 334975, 401970, 669950, 1004925, 2009850]

約数ペア:

[(1, 2009850), (2, 1004925), (3, 669950), (5, 401970), (6, 334975), (10, 200985), (15, 133990), (25, 80394), (30, 66995), (50, 40197), (75, 26798), (150, 13399)]