2013668027

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{42611}}^1$

素因数の和:42818

約数の個数: 16

約数和(自身を含む): 2369908992

約数和(自身を除く): 356240965

約数列:

[1, 7, 43, 157, 301, 1099, 6751, 42611, 47257, 298277, 1832273, 6689927, 12825911, 46829489, 287666861, 2013668027]

約数ペア:

[(1, 2013668027), (7, 287666861), (43, 46829489), (157, 12825911), (301, 6689927), (1099, 1832273), (6751, 298277), (42611, 47257)]