1990606911

素因数分解:

$3^1\times {\mathrm{179}}^1\times {\mathrm{641}}^1\times {\mathrm{5783}}^1$

素因数の和:6606

約数の個数: 16

約数和(自身を含む): 2673596160

約数和(自身を除く): 682989249

約数列:

[1, 3, 179, 537, 641, 1923, 5783, 17349, 114739, 344217, 1035157, 3105471, 3706903, 11120709, 663535637, 1990606911]

約数ペア:

[(1, 1990606911), (3, 663535637), (179, 11120709), (537, 3706903), (641, 3105471), (1923, 1035157), (5783, 344217), (17349, 114739)]