2051210326

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2621}}^1\times {\mathrm{35573}}^1$

素因数の和:38207

約数の個数: 16

約数和(自身を含む): 3357901008

約数和(自身を除く): 1306690682

約数列:

[1, 2, 11, 22, 2621, 5242, 28831, 35573, 57662, 71146, 391303, 782606, 93236833, 186473666, 1025605163, 2051210326]

約数ペア:

[(1, 2051210326), (2, 1025605163), (11, 186473666), (22, 93236833), (2621, 782606), (5242, 391303), (28831, 71146), (35573, 57662)]