20196700977

素因数分解:

$3^1\times {\mathrm{227}}^1\times {\mathrm{3511}}^1\times {\mathrm{8447}}^1$

素因数の和:12188

約数の個数: 16

約数和(自身を含む): 27058470912

約数和(自身を除く): 6861769935

約数列:

[1, 3, 227, 681, 3511, 8447, 10533, 25341, 796997, 1917469, 2390991, 5752407, 29657417, 88972251, 6732233659, 20196700977]

約数ペア:

[(1, 20196700977), (3, 6732233659), (227, 88972251), (681, 29657417), (3511, 5752407), (8447, 2390991), (10533, 1917469), (25341, 796997)]