2005802315

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{775939}}^1$

素因数の和:776002

約数の個数: 16

約数和(自身を含む): 2681648640

約数和(自身を除く): 675846325

約数列:

[1, 5, 11, 47, 55, 235, 517, 2585, 775939, 3879695, 8535329, 36469133, 42676645, 182345665, 401160463, 2005802315]

約数ペア:

[(1, 2005802315), (5, 401160463), (11, 182345665), (47, 42676645), (55, 36469133), (235, 8535329), (517, 3879695), (2585, 775939)]