2016568782

素因数分解:

$2^1\times 3^2\times {\mathrm{443}}^1\times {\mathrm{252893}}^1$

素因数の和:253344

約数の個数: 24

約数和(自身を含む): 4379112504

約数和(自身を除く): 2362543722

約数列:

[1, 2, 3, 6, 9, 18, 443, 886, 1329, 2658, 3987, 7974, 252893, 505786, 758679, 1517358, 2276037, 4552074, 112031599, 224063198, 336094797, 672189594, 1008284391, 2016568782]

約数ペア:

[(1, 2016568782), (2, 1008284391), (3, 672189594), (6, 336094797), (9, 224063198), (18, 112031599), (443, 4552074), (886, 2276037), (1329, 1517358), (2658, 758679), (3987, 505786), (7974, 252893)]