2009631795

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7880909}}^1$

素因数の和:7880934

約数の個数: 16

約数和(自身を含む): 3404553120

約数和(自身を除く): 1394921325

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 7880909, 23642727, 39404545, 118213635, 133975453, 401926359, 669877265, 2009631795]

約数ペア:

[(1, 2009631795), (3, 669877265), (5, 401926359), (15, 133975453), (17, 118213635), (51, 39404545), (85, 23642727), (255, 7880909)]