2488267985

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{15901}}^1$

素因数の和:16193

約数の個数: 32

約数和(自身を含む): 3627182592

約数和(自身を除く): 1138914607

約数列:

[1, 5, 7, 17, 35, 85, 119, 263, 595, 1315, 1841, 4471, 9205, 15901, 22355, 31297, 79505, 111307, 156485, 270317, 556535, 1351585, 1892219, 4181963, 9461095, 20909815, 29273741, 71093371, 146368705, 355466855, 497653597, 2488267985]

約数ペア:

[(1, 2488267985), (5, 497653597), (7, 355466855), (17, 146368705), (35, 71093371), (85, 29273741), (119, 20909815), (263, 9461095), (595, 4181963), (1315, 1892219), (1841, 1351585), (4471, 556535), (9205, 270317), (15901, 156485), (22355, 111307), (31297, 79505)]