20070560

素因数分解:

$2^5\times 5^1\times {\mathrm{125441}}^1$

素因数の和:125456

約数の個数: 24

約数和(自身を含む): 47417076

約数和(自身を除く): 27346516

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 125441, 250882, 501764, 627205, 1003528, 1254410, 2007056, 2508820, 4014112, 5017640, 10035280, 20070560]

約数ペア:

[(1, 20070560), (2, 10035280), (4, 5017640), (5, 4014112), (8, 2508820), (10, 2007056), (16, 1254410), (20, 1003528), (32, 627205), (40, 501764), (80, 250882), (160, 125441)]