2088402808

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{571}}^1\times {\mathrm{26893}}^1$

素因数の和:27487

約数の個数: 32

約数和(自身を含む): 4153509360

約数和(自身を除く): 2065106552

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 571, 1142, 2284, 4568, 9707, 19414, 26893, 38828, 53786, 77656, 107572, 215144, 457181, 914362, 1828724, 3657448, 15355903, 30711806, 61423612, 122847224, 261050351, 522100702, 1044201404, 2088402808]

約数ペア:

[(1, 2088402808), (2, 1044201404), (4, 522100702), (8, 261050351), (17, 122847224), (34, 61423612), (68, 30711806), (136, 15355903), (571, 3657448), (1142, 1828724), (2284, 914362), (4568, 457181), (9707, 215144), (19414, 107572), (26893, 77656), (38828, 53786)]