2552734874

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{419}}^1\times {\mathrm{27947}}^1$

素因数の和:28477

約数の個数: 16

約数和(自身を含む): 3873592800

約数和(自身を除く): 1320857926

約数列:

[1, 2, 109, 218, 419, 838, 27947, 45671, 55894, 91342, 3046223, 6092446, 11709793, 23419586, 1276367437, 2552734874]

約数ペア:

[(1, 2552734874), (2, 1276367437), (109, 23419586), (218, 11709793), (419, 6092446), (838, 3046223), (27947, 91342), (45671, 55894)]