2088775874

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{215471}}^1$

素因数の和:215641

約数の個数: 16

約数和(自身を含む): 3242422656

約数和(自身を除く): 1153646782

約数列:

[1, 2, 37, 74, 131, 262, 4847, 9694, 215471, 430942, 7972427, 15944854, 28226701, 56453402, 1044387937, 2088775874]

約数ペア:

[(1, 2088775874), (2, 1044387937), (37, 56453402), (74, 28226701), (131, 15944854), (262, 7972427), (4847, 430942), (9694, 215471)]