1793923280

素因数分解:

$2^4\times 5^1\times {\mathrm{22424041}}^1$

素因数の和:22424054

約数の個数: 20

約数和(自身を含む): 4170871812

約数和(自身を除く): 2376948532

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 22424041, 44848082, 89696164, 112120205, 179392328, 224240410, 358784656, 448480820, 896961640, 1793923280]

約数ペア:

[(1, 1793923280), (2, 896961640), (4, 448480820), (5, 358784656), (8, 224240410), (10, 179392328), (16, 112120205), (20, 89696164), (40, 44848082), (80, 22424041)]