2015405134

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{431}}^1\times {\mathrm{21851}}^1$

素因数の和:22391

約数の個数: 16

約数和(自身を含む): 3058580736

約数和(自身を除く): 1043175602

約数列:

[1, 2, 107, 214, 431, 862, 21851, 43702, 46117, 92234, 2338057, 4676114, 9417781, 18835562, 1007702567, 2015405134]

約数ペア:

[(1, 2015405134), (2, 1007702567), (107, 18835562), (214, 9417781), (431, 4676114), (862, 2338057), (21851, 92234), (43702, 46117)]