20614759

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1063}}^1$

素因数の和:1158

約数の個数: 16

約数和(自身を含む): 23595264

約数和(自身を除く): 2980505

約数列:

[1, 11, 41, 43, 451, 473, 1063, 1763, 11693, 19393, 43583, 45709, 479413, 502799, 1874069, 20614759]

約数ペア:

[(1, 20614759), (11, 1874069), (41, 502799), (43, 479413), (451, 45709), (473, 43583), (1063, 19393), (1763, 11693)]