2057700205

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{2029}}^1\times {\mathrm{18439}}^1$

素因数の和:20484

約数の個数: 16

約数和(自身を含む): 2695190400

約数和(自身を除く): 637490195

約数列:

[1, 5, 11, 55, 2029, 10145, 18439, 22319, 92195, 111595, 202829, 1014145, 37412731, 187063655, 411540041, 2057700205]

約数ペア:

[(1, 2057700205), (5, 411540041), (11, 187063655), (55, 37412731), (2029, 1014145), (10145, 202829), (18439, 111595), (22319, 92195)]