18371062

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{11243}}^1$

素因数の和:11307

約数の個数: 16

約数和(自身を含む): 29684160

約数和(自身を除く): 11313098

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 11243, 22486, 213617, 427234, 483449, 966898, 9185531, 18371062]

約数ペア:

[(1, 18371062), (2, 9185531), (19, 966898), (38, 483449), (43, 427234), (86, 213617), (817, 22486), (1634, 11243)]