2070221762

素因数分解:

$2^1\times 7^1\times {\mathrm{577}}^1\times {\mathrm{256279}}^1$

素因数の和:256865

約数の個数: 16

約数和(自身を含む): 3555116160

約数和(自身を除く): 1484894398

約数列:

[1, 2, 7, 14, 577, 1154, 4039, 8078, 256279, 512558, 1793953, 3587906, 147872983, 295745966, 1035110881, 2070221762]

約数ペア:

[(1, 2070221762), (2, 1035110881), (7, 295745966), (14, 147872983), (577, 3587906), (1154, 1793953), (4039, 512558), (8078, 256279)]