2667717982

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{181157}}^1$

素因数の和:181395

約数の個数: 16

約数和(自身を含む): 4130402400

約数和(自身を除く): 1462684418

約数列:

[1, 2, 37, 74, 199, 398, 7363, 14726, 181157, 362314, 6702809, 13405618, 36050243, 72100486, 1333858991, 2667717982]

約数ペア:

[(1, 2667717982), (2, 1333858991), (37, 72100486), (74, 36050243), (199, 13405618), (398, 6702809), (7363, 362314), (14726, 181157)]