2055408041

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{521}}^1\times {\mathrm{3989}}^1$

素因数の和:4576

約数の個数: 16

約数和(自身を含む): 2199415680

約数和(自身を除く): 144007639

約数列:

[1, 23, 43, 521, 989, 3989, 11983, 22403, 91747, 171527, 515269, 2078269, 3945121, 47800187, 89365567, 2055408041]

約数ペア:

[(1, 2055408041), (23, 89365567), (43, 47800187), (521, 3945121), (989, 2078269), (3989, 515269), (11983, 171527), (22403, 91747)]