2569788049330

素因数分解:

$2^1\times 5^1\times {\mathrm{88643}}^1\times {\mathrm{2899031}}^1$

素因数の和:2987681

約数の個数: 16

約数和(自身を含む): 4625672266944

約数和(自身を除く): 2055884217614

約数列:

[1, 2, 5, 10, 88643, 177286, 443215, 886430, 2899031, 5798062, 14495155, 28990310, 256978804933, 513957609866, 1284894024665, 2569788049330]

約数ペア:

[(1, 2569788049330), (2, 1284894024665), (5, 513957609866), (10, 256978804933), (88643, 28990310), (177286, 14495155), (443215, 5798062), (886430, 2899031)]