2016408764

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{811}}^1\times {\mathrm{20051}}^1$

素因数の和:20897

約数の個数: 24

約数和(自身を含む): 3647218176

約数和(自身を除く): 1630809412

約数列:

[1, 2, 4, 31, 62, 124, 811, 1622, 3244, 20051, 25141, 40102, 50282, 80204, 100564, 621581, 1243162, 2486324, 16261361, 32522722, 65045444, 504102191, 1008204382, 2016408764]

約数ペア:

[(1, 2016408764), (2, 1008204382), (4, 504102191), (31, 65045444), (62, 32522722), (124, 16261361), (811, 2486324), (1622, 1243162), (3244, 621581), (20051, 100564), (25141, 80204), (40102, 50282)]