2012178795011

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{11383}}^1\times {\mathrm{2295721}}^1$

素因数の和:2307122

約数の個数: 16

約数和(自身を含む): 2508911927808

約数和(自身を除く): 496733132797

約数列:

[1, 7, 11, 77, 11383, 79681, 125213, 876491, 2295721, 16070047, 25252931, 176770517, 26132192143, 182925345001, 287454113573, 2012178795011]

約数ペア:

[(1, 2012178795011), (7, 287454113573), (11, 182925345001), (77, 26132192143), (11383, 176770517), (79681, 25252931), (125213, 16070047), (876491, 2295721)]