1882163020

素因数分解:

$2^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{487607}}^1$

素因数の和:487809

約数の個数: 24

約数和(自身を含む): 3973029984

約数和(自身を除く): 2090866964

約数列:

[1, 2, 4, 5, 10, 20, 193, 386, 772, 965, 1930, 3860, 487607, 975214, 1950428, 2438035, 4876070, 9752140, 94108151, 188216302, 376432604, 470540755, 941081510, 1882163020]

約数ペア:

[(1, 1882163020), (2, 941081510), (4, 470540755), (5, 376432604), (10, 188216302), (20, 94108151), (193, 9752140), (386, 4876070), (772, 2438035), (965, 1950428), (1930, 975214), (3860, 487607)]