20196394770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{673213159}}^1$

素因数の和:673213169

約数の個数: 16

約数和(自身を含む): 48471347520

約数和(自身を除く): 28274952750

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 673213159, 1346426318, 2019639477, 3366065795, 4039278954, 6732131590, 10098197385, 20196394770]

約数ペア:

[(1, 20196394770), (2, 10098197385), (3, 6732131590), (5, 4039278954), (6, 3366065795), (10, 2019639477), (15, 1346426318), (30, 673213159)]