20051592951

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{39549493}}^1$

素因数の和:39549522

約数の個数: 12

約数和(自身を含む): 28950229608

約数和(自身を除く): 8898636657

約数列:

[1, 3, 13, 39, 169, 507, 39549493, 118648479, 514143409, 1542430227, 6683864317, 20051592951]

約数ペア:

[(1, 20051592951), (3, 6683864317), (13, 1542430227), (39, 514143409), (169, 118648479), (507, 39549493)]