2488890052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1315481}}^1$

素因数の和:1315539

約数の個数: 24

約数和(自身を含む): 4862021472

約数和(自身を除く): 2373131420

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 1315481, 2630962, 5261924, 14470291, 28940582, 56565683, 57881164, 113131366, 226262732, 622222513, 1244445026, 2488890052]

約数ペア:

[(1, 2488890052), (2, 1244445026), (4, 622222513), (11, 226262732), (22, 113131366), (43, 57881164), (44, 56565683), (86, 28940582), (172, 14470291), (473, 5261924), (946, 2630962), (1892, 1315481)]