20073555819

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{571}}^1\times {\mathrm{43889}}^1$

素因数の和:44555

約数の個数: 24

約数和(自身を含む): 29372943600

約数和(自身を除く): 9299387781

約数列:

[1, 3, 9, 89, 267, 571, 801, 1713, 5139, 43889, 50819, 131667, 152457, 395001, 457371, 3906121, 11718363, 25060619, 35155089, 75181857, 225545571, 2230395091, 6691185273, 20073555819]

約数ペア:

[(1, 20073555819), (3, 6691185273), (9, 2230395091), (89, 225545571), (267, 75181857), (571, 35155089), (801, 25060619), (1713, 11718363), (5139, 3906121), (43889, 457371), (50819, 395001), (131667, 152457)]