2015954468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{264839}}^1$

素因数の和:265027

約数の個数: 24

約数和(自身を含む): 3870901440

約数和(自身を除く): 1854946972

約数列:

[1, 2, 4, 11, 22, 44, 173, 346, 692, 1903, 3806, 7612, 264839, 529678, 1059356, 2913229, 5826458, 11652916, 45817147, 91634294, 183268588, 503988617, 1007977234, 2015954468]

約数ペア:

[(1, 2015954468), (2, 1007977234), (4, 503988617), (11, 183268588), (22, 91634294), (44, 45817147), (173, 11652916), (346, 5826458), (692, 2913229), (1903, 1059356), (3806, 529678), (7612, 264839)]