19996334013

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{4373}}^1\times {\mathrm{28759}}^1$

素因数の和:33188

約数の個数: 16

約数和(自身を含む): 27171987840

約数和(自身を除く): 7175653827

約数列:

[1, 3, 53, 159, 4373, 13119, 28759, 86277, 231769, 695307, 1524227, 4572681, 125763107, 377289321, 6665444671, 19996334013]

約数ペア:

[(1, 19996334013), (3, 6665444671), (53, 377289321), (159, 125763107), (4373, 4572681), (13119, 1524227), (28759, 695307), (86277, 231769)]