2009079195

素因数分解:

$3^1\times 5^1\times {\mathrm{3697}}^1\times {\mathrm{36229}}^1$

素因数の和:39934

約数の個数: 16

約数和(自身を含む): 3215484960

約数和(自身を除く): 1206405765

約数列:

[1, 3, 5, 15, 3697, 11091, 18485, 36229, 55455, 108687, 181145, 543435, 133938613, 401815839, 669693065, 2009079195]

約数ペア:

[(1, 2009079195), (3, 669693065), (5, 401815839), (15, 133938613), (3697, 543435), (11091, 181145), (18485, 108687), (36229, 55455)]