2087665954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{11113}}^1\times {\mathrm{8539}}^1$

素因数の和:19665

約数の個数: 16

約数和(自身を含む): 3416888160

約数和(自身を除く): 1329222206

約数列:

[1, 2, 11, 22, 8539, 11113, 17078, 22226, 93929, 122243, 187858, 244486, 94893907, 189787814, 1043832977, 2087665954]

約数ペア:

[(1, 2087665954), (2, 1043832977), (11, 189787814), (22, 94893907), (8539, 244486), (11113, 187858), (17078, 122243), (22226, 93929)]