2016678896

素因数分解:

$2^4\times {\mathrm{227}}^1\times {\mathrm{555253}}^1$

素因数の和:555488

約数の個数: 20

約数和(自身を含む): 3924535272

約数和(自身を除く): 1907856376

約数列:

[1, 2, 4, 8, 16, 227, 454, 908, 1816, 3632, 555253, 1110506, 2221012, 4442024, 8884048, 126042431, 252084862, 504169724, 1008339448, 2016678896]

約数ペア:

[(1, 2016678896), (2, 1008339448), (4, 504169724), (8, 252084862), (16, 126042431), (227, 8884048), (454, 4442024), (908, 2221012), (1816, 1110506), (3632, 555253)]