2701473409

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{21061}}^1$

素因数の和:21280

約数の個数: 16

約数和(自身を含む): 2928460480

約数和(自身を除く): 226987071

約数列:

[1, 19, 43, 157, 817, 2983, 6751, 21061, 128269, 400159, 905623, 3306577, 17206837, 62824963, 142182811, 2701473409]

約数ペア:

[(1, 2701473409), (19, 142182811), (43, 62824963), (157, 17206837), (817, 3306577), (2983, 905623), (6751, 400159), (21061, 128269)]