2095581313

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{765649}}^1$

素因数の和:765696

約数の個数: 16

約数和(自身を含む): 2646086400

約数和(自身を除く): 550505087

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 765649, 5359543, 13016033, 17609927, 91112231, 123269489, 299368759, 2095581313]

約数ペア:

[(1, 2095581313), (7, 299368759), (17, 123269489), (23, 91112231), (119, 17609927), (161, 13016033), (391, 5359543), (2737, 765649)]