2550871736

素因数分解:

$2^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{236017}}^1$

素因数の和:236223

約数の個数: 32

約数和(自身を含む): 5494499040

約数和(自身を除く): 2943627304

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 193, 386, 772, 1351, 1544, 2702, 5404, 10808, 236017, 472034, 944068, 1652119, 1888136, 3304238, 6608476, 13216952, 45551281, 91102562, 182205124, 318858967, 364410248, 637717934, 1275435868, 2550871736]

約数ペア:

[(1, 2550871736), (2, 1275435868), (4, 637717934), (7, 364410248), (8, 318858967), (14, 182205124), (28, 91102562), (56, 45551281), (193, 13216952), (386, 6608476), (772, 3304238), (1351, 1888136), (1544, 1652119), (2702, 944068), (5404, 472034), (10808, 236017)]