2065854572

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1181839}}^1$

素因数の和:1181885

約数の個数: 24

約数和(自身を含む): 3970982400

約数和(自身を除く): 1905127828

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 1181839, 2363678, 4727356, 22454941, 27182297, 44909882, 54364594, 89819764, 108729188, 516463643, 1032927286, 2065854572]

約数ペア:

[(1, 2065854572), (2, 1032927286), (4, 516463643), (19, 108729188), (23, 89819764), (38, 54364594), (46, 44909882), (76, 27182297), (92, 22454941), (437, 4727356), (874, 2363678), (1748, 1181839)]