2080568055

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1671139}}^1$

素因数の和:1671230

約数の個数: 16

約数和(自身を含む): 3369018240

約数和(自身を除く): 1288450185

約数列:

[1, 3, 5, 15, 83, 249, 415, 1245, 1671139, 5013417, 8355695, 25067085, 138704537, 416113611, 693522685, 2080568055]

約数ペア:

[(1, 2080568055), (3, 693522685), (5, 416113611), (15, 138704537), (83, 25067085), (249, 8355695), (415, 5013417), (1245, 1671139)]