2000773042

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1\times {\mathrm{52379}}^1$

素因数の和:52721

約数の個数: 16

約数和(自身を含む): 3054801600

約数和(自身を除く): 1054028558

約数列:

[1, 2, 71, 142, 269, 538, 19099, 38198, 52379, 104758, 3718909, 7437818, 14089951, 28179902, 1000386521, 2000773042]

約数ペア:

[(1, 2000773042), (2, 1000386521), (71, 28179902), (142, 14089951), (269, 7437818), (538, 3718909), (19099, 104758), (38198, 52379)]