2009043010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15454177}}^1$

素因数の和:15454197

約数の個数: 16

約数和(自身を含む): 3894452856

約数和(自身を除く): 1885409846

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 15454177, 30908354, 77270885, 154541770, 200904301, 401808602, 1004521505, 2009043010]

約数ペア:

[(1, 2009043010), (2, 1004521505), (5, 401808602), (10, 200904301), (13, 154541770), (26, 77270885), (65, 30908354), (130, 15454177)]