2016327752

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{123127}}^1$

素因数の和:123245

約数の個数: 32

約数和(自身を含む): 3989347200

約数和(自身を除く): 1973019448

約数列:

[1, 2, 4, 8, 23, 46, 89, 92, 178, 184, 356, 712, 2047, 4094, 8188, 16376, 123127, 246254, 492508, 985016, 2831921, 5663842, 10958303, 11327684, 21916606, 22655368, 43833212, 87666424, 252040969, 504081938, 1008163876, 2016327752]

約数ペア:

[(1, 2016327752), (2, 1008163876), (4, 504081938), (8, 252040969), (23, 87666424), (46, 43833212), (89, 22655368), (92, 21916606), (178, 11327684), (184, 10958303), (356, 5663842), (712, 2831921), (2047, 985016), (4094, 492508), (8188, 246254), (16376, 123127)]