20164836

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73061}}^1$

素因数の和:73091

約数の個数: 24

約数和(自身を含む): 49097664

約数和(自身を除く): 28932828

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 73061, 146122, 219183, 292244, 438366, 876732, 1680403, 3360806, 5041209, 6721612, 10082418, 20164836]

約数ペア:

[(1, 20164836), (2, 10082418), (3, 6721612), (4, 5041209), (6, 3360806), (12, 1680403), (23, 876732), (46, 438366), (69, 292244), (92, 219183), (138, 146122), (276, 73061)]