2045208526

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{10601}}^1\times {\mathrm{5077}}^1$

素因数の和:15699

約数の個数: 16

約数和(自身を含む): 3230217360

約数和(自身を除く): 1185008834

約数列:

[1, 2, 19, 38, 5077, 10154, 10601, 21202, 96463, 192926, 201419, 402838, 53821277, 107642554, 1022604263, 2045208526]

約数ペア:

[(1, 2045208526), (2, 1022604263), (19, 107642554), (38, 53821277), (5077, 402838), (10154, 201419), (10601, 192926), (21202, 96463)]