20446572

素因数分解:

$2^2\times 3^1\times {\mathrm{577}}^1\times {\mathrm{2953}}^1$

素因数の和:3537

約数の個数: 24

約数和(自身を含む): 47807536

約数和(自身を除く): 27360964

約数列:

[1, 2, 3, 4, 6, 12, 577, 1154, 1731, 2308, 2953, 3462, 5906, 6924, 8859, 11812, 17718, 35436, 1703881, 3407762, 5111643, 6815524, 10223286, 20446572]

約数ペア:

[(1, 20446572), (2, 10223286), (3, 6815524), (4, 5111643), (6, 3407762), (12, 1703881), (577, 35436), (1154, 17718), (1731, 11812), (2308, 8859), (2953, 6924), (3462, 5906)]