2016381585

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3126173}}^1$

素因数の和:3126224

約数の個数: 16

約数和(自身を含む): 3301239744

約数和(自身を除く): 1284858159

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 3126173, 9378519, 15630865, 46892595, 134425439, 403276317, 672127195, 2016381585]

約数ペア:

[(1, 2016381585), (3, 672127195), (5, 403276317), (15, 134425439), (43, 46892595), (129, 15630865), (215, 9378519), (645, 3126173)]