2011888088

素因数分解:

$2^3\times 7^1\times {\mathrm{35926573}}^1$

素因数の和:35926586

約数の個数: 16

約数和(自身を含む): 4311188880

約数和(自身を除く): 2299300792

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 35926573, 71853146, 143706292, 251486011, 287412584, 502972022, 1005944044, 2011888088]

約数ペア:

[(1, 2011888088), (2, 1005944044), (4, 502972022), (7, 287412584), (8, 251486011), (14, 143706292), (28, 71853146), (56, 35926573)]