2057672

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:293

約数の個数: 32

約数和(自身を含む): 4121280

約数和(自身を除く): 2063608

約数列:

[1, 2, 4, 8, 23, 46, 53, 92, 106, 184, 211, 212, 422, 424, 844, 1219, 1688, 2438, 4853, 4876, 9706, 9752, 11183, 19412, 22366, 38824, 44732, 89464, 257209, 514418, 1028836, 2057672]

約数ペア:

[(1, 2057672), (2, 1028836), (4, 514418), (8, 257209), (23, 89464), (46, 44732), (53, 38824), (92, 22366), (106, 19412), (184, 11183), (211, 9752), (212, 9706), (422, 4876), (424, 4853), (844, 2438), (1219, 1688)]