2105568

素因数分解:

$2^5\times 3^3\times {\mathrm{2437}}^1$

素因数の和:2456

約数の個数: 48

約数和(自身を含む): 6143760

約数和(自身を除く): 4038192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 2437, 4874, 7311, 9748, 14622, 19496, 21933, 29244, 38992, 43866, 58488, 65799, 77984, 87732, 116976, 131598, 175464, 233952, 263196, 350928, 526392, 701856, 1052784, 2105568]

約数ペア:

[(1, 2105568), (2, 1052784), (3, 701856), (4, 526392), (6, 350928), (8, 263196), (9, 233952), (12, 175464), (16, 131598), (18, 116976), (24, 87732), (27, 77984), (32, 65799), (36, 58488), (48, 43866), (54, 38992), (72, 29244), (96, 21933), (108, 19496), (144, 14622), (216, 9748), (288, 7311), (432, 4874), (864, 2437)]