2079117865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{809}}^1\times {\mathrm{46727}}^1$

素因数の和:47552

約数の個数: 16

約数和(自身を含む): 2725176960

約数和(自身を除く): 646059095

約数列:

[1, 5, 11, 55, 809, 4045, 8899, 44495, 46727, 233635, 513997, 2569985, 37802143, 189010715, 415823573, 2079117865]

約数ペア:

[(1, 2079117865), (5, 415823573), (11, 189010715), (55, 37802143), (809, 2569985), (4045, 513997), (8899, 233635), (44495, 46727)]