80903117104

素因数分解:

$2^4\times {\mathrm{2423}}^1\times {\mathrm{2086853}}^1$

素因数の和:2089284

約数の個数: 20

約数和(自身を含む): 156814556976

約数和(自身を除く): 75911439872

約数列:

[1, 2, 4, 8, 16, 2423, 4846, 9692, 19384, 38768, 2086853, 4173706, 8347412, 16694824, 33389648, 5056444819, 10112889638, 20225779276, 40451558552, 80903117104]

約数ペア:

[(1, 80903117104), (2, 40451558552), (4, 20225779276), (8, 10112889638), (16, 5056444819), (2423, 33389648), (4846, 16694824), (9692, 8347412), (19384, 4173706), (38768, 2086853)]