20083171808

素因数分解:

$2^5\times 7^1\times {\mathrm{89657017}}^1$

素因数の和:89657034

約数の個数: 24

約数和(自身を含む): 45187137072

約数和(自身を除く): 25103965264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 89657017, 179314034, 358628068, 627599119, 717256136, 1255198238, 1434512272, 2510396476, 2869024544, 5020792952, 10041585904, 20083171808]

約数ペア:

[(1, 20083171808), (2, 10041585904), (4, 5020792952), (7, 2869024544), (8, 2510396476), (14, 1434512272), (16, 1255198238), (28, 717256136), (32, 627599119), (56, 358628068), (112, 179314034), (224, 89657017)]