2012167003

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{842969}}^1$

素因数の和:843018

約数の個数: 16

約数和(自身を含む): 2589603840

約数和(自身を除く): 577436837

約数列:

[1, 7, 11, 31, 77, 217, 341, 2387, 842969, 5900783, 9272659, 26132039, 64908613, 182924273, 287452429, 2012167003]

約数ペア:

[(1, 2012167003), (7, 287452429), (11, 182924273), (31, 64908613), (77, 26132039), (217, 9272659), (341, 5900783), (2387, 842969)]