2912255126

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1019}}^1\times {\mathrm{3511}}^1$

素因数の和:4580

約数の個数: 32

約数和(自身を含む): 4900504320

約数和(自身を除く): 1988249194

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 1019, 2038, 3511, 7022, 11209, 22418, 37703, 38621, 75406, 77242, 129907, 259814, 414733, 829466, 1428977, 2857954, 3577709, 7155418, 39354799, 78709598, 132375233, 264750466, 1456127563, 2912255126]

約数ペア:

[(1, 2912255126), (2, 1456127563), (11, 264750466), (22, 132375233), (37, 78709598), (74, 39354799), (407, 7155418), (814, 3577709), (1019, 2857954), (2038, 1428977), (3511, 829466), (7022, 414733), (11209, 259814), (22418, 129907), (37703, 77242), (38621, 75406)]