19611700989

素因数分解:

$3^1\times {\mathrm{1051}}^1\times {\mathrm{1307}}^1\times {\mathrm{4759}}^1$

素因数の和:7120

約数の個数: 16

約数和(自身を含む): 26199344640

約数和(自身を除く): 6587643651

約数列:

[1, 3, 1051, 1307, 3153, 3921, 4759, 14277, 1373657, 4120971, 5001709, 6220013, 15005127, 18660039, 6537233663, 19611700989]

約数ペア:

[(1, 19611700989), (3, 6537233663), (1051, 18660039), (1307, 15005127), (3153, 6220013), (3921, 5001709), (4759, 4120971), (14277, 1373657)]