20246486262

素因数分解:

$2^1\times 3^1\times {\mathrm{311}}^1\times {\mathrm{641}}^1\times {\mathrm{16927}}^1$

素因数の和:17884

約数の個数: 32

約数和(自身を含む): 40688953344

約数和(自身を除く): 20442467082

約数列:

[1, 2, 3, 6, 311, 622, 641, 933, 1282, 1866, 1923, 3846, 16927, 33854, 50781, 101562, 199351, 398702, 598053, 1196106, 5264297, 10528594, 10850207, 15792891, 21700414, 31585782, 32550621, 65101242, 3374414377, 6748828754, 10123243131, 20246486262]

約数ペア:

[(1, 20246486262), (2, 10123243131), (3, 6748828754), (6, 3374414377), (311, 65101242), (622, 32550621), (641, 31585782), (933, 21700414), (1282, 15792891), (1866, 10850207), (1923, 10528594), (3846, 5264297), (16927, 1196106), (33854, 598053), (50781, 398702), (101562, 199351)]