2154278004

素因数分解:

$2^2\times 3^1\times {\mathrm{9187}}^1\times {\mathrm{19541}}^1$

素因数の和:28735

約数の個数: 24

約数和(自身を含む): 5027453088

約数和(自身を除く): 2873175084

約数列:

[1, 2, 3, 4, 6, 12, 9187, 18374, 19541, 27561, 36748, 39082, 55122, 58623, 78164, 110244, 117246, 234492, 179523167, 359046334, 538569501, 718092668, 1077139002, 2154278004]

約数ペア:

[(1, 2154278004), (2, 1077139002), (3, 718092668), (4, 538569501), (6, 359046334), (12, 179523167), (9187, 234492), (18374, 117246), (19541, 110244), (27561, 78164), (36748, 58623), (39082, 55122)]