2015132372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{264731}}^1$

素因数の和:264919

約数の個数: 24

約数和(自身を含む): 3869322912

約数和(自身を除く): 1854190540

約数列:

[1, 2, 4, 11, 22, 44, 173, 346, 692, 1903, 3806, 7612, 264731, 529462, 1058924, 2912041, 5824082, 11648164, 45798463, 91596926, 183193852, 503783093, 1007566186, 2015132372]

約数ペア:

[(1, 2015132372), (2, 1007566186), (4, 503783093), (11, 183193852), (22, 91596926), (44, 45798463), (173, 11648164), (346, 5824082), (692, 2912041), (1903, 1058924), (3806, 529462), (7612, 264731)]