2005696546

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1390913}}^1$

素因数の和:1391025

約数の個数: 16

約数和(自身を含む): 3471721344

約数和(自身を除く): 1466024798

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 1390913, 2781826, 9736391, 19472782, 143264039, 286528078, 1002848273, 2005696546]

約数ペア:

[(1, 2005696546), (2, 1002848273), (7, 286528078), (14, 143264039), (103, 19472782), (206, 9736391), (721, 2781826), (1442, 1390913)]