2080954799

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1049}}^1\times {\mathrm{25763}}^1$

素因数の和:26830

約数の個数: 16

約数和(自身を含む): 2597011200

約数和(自身を除く): 516056401

約数列:

[1, 7, 11, 77, 1049, 7343, 11539, 25763, 80773, 180341, 283393, 1983751, 27025387, 189177709, 297279257, 2080954799]

約数ペア:

[(1, 2080954799), (7, 297279257), (11, 189177709), (77, 27025387), (1049, 1983751), (7343, 283393), (11539, 180341), (25763, 80773)]