20190123206

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2699}}^1\times {\mathrm{340027}}^1$

素因数の和:342739

約数の個数: 16

約数和(自身を含む): 33050721600

約数和(自身を除く): 12860598394

約数列:

[1, 2, 11, 22, 2699, 5398, 29689, 59378, 340027, 680054, 3740297, 7480594, 917732873, 1835465746, 10095061603, 20190123206]

約数ペア:

[(1, 20190123206), (2, 10095061603), (11, 1835465746), (22, 917732873), (2699, 7480594), (5398, 3740297), (29689, 680054), (59378, 340027)]