1796740208

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{2611541}}^1$

素因数の和:2611592

約数の個数: 20

約数和(自身を含む): 3562143288

約数和(自身を除く): 1765403080

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 2611541, 5223082, 10446164, 20892328, 41784656, 112296263, 224592526, 449185052, 898370104, 1796740208]

約数ペア:

[(1, 1796740208), (2, 898370104), (4, 449185052), (8, 224592526), (16, 112296263), (43, 41784656), (86, 20892328), (172, 10446164), (344, 5223082), (688, 2611541)]