2013109855

素因数分解:

$5^1\times {\mathrm{211}}^1\times {\mathrm{853}}^1\times {\mathrm{2237}}^1$

素因数の和:3306

約数の個数: 16

約数和(自身を含む): 2431112544

約数和(自身を除く): 418002689

約数列:

[1, 5, 211, 853, 1055, 2237, 4265, 11185, 179983, 472007, 899915, 1908161, 2360035, 9540805, 402621971, 2013109855]

約数ペア:

[(1, 2013109855), (5, 402621971), (211, 9540805), (853, 2360035), (1055, 1908161), (2237, 899915), (4265, 472007), (11185, 179983)]