20161938372

素因数分解:

$2^2\times 3^1\times {\mathrm{44971}}^1\times {\mathrm{37361}}^1$

素因数の和:82339

約数の個数: 24

約数和(自身を含む): 47046828192

約数和(自身を除く): 26884889820

約数列:

[1, 2, 3, 4, 6, 12, 37361, 44971, 74722, 89942, 112083, 134913, 149444, 179884, 224166, 269826, 448332, 539652, 1680161531, 3360323062, 5040484593, 6720646124, 10080969186, 20161938372]

約数ペア:

[(1, 20161938372), (2, 10080969186), (3, 6720646124), (4, 5040484593), (6, 3360323062), (12, 1680161531), (37361, 539652), (44971, 448332), (74722, 269826), (89942, 224166), (112083, 179884), (134913, 149444)]