880492052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{41777}}^1$

素因数の和:42271

約数の個数: 24

約数和(自身を含む): 1684488960

約数和(自身を除く): 803996908

約数列:

[1, 2, 4, 11, 22, 44, 479, 958, 1916, 5269, 10538, 21076, 41777, 83554, 167108, 459547, 919094, 1838188, 20011183, 40022366, 80044732, 220123013, 440246026, 880492052]

約数ペア:

[(1, 880492052), (2, 440246026), (4, 220123013), (11, 80044732), (22, 40022366), (44, 20011183), (479, 1838188), (958, 919094), (1916, 459547), (5269, 167108), (10538, 83554), (21076, 41777)]