20173086809

素因数分解:

${\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{349}}^1\times {\mathrm{18217}}^1$

素因数の和:18752

約数の個数: 16

約数和(自身を含む): 21424368000

約数和(自身を除く): 1251281191

約数列:

[1, 19, 167, 349, 3173, 6631, 18217, 58283, 346123, 1107377, 3042239, 6357733, 57802541, 120796927, 1061741411, 20173086809]

約数ペア:

[(1, 20173086809), (19, 1061741411), (167, 120796927), (349, 57802541), (3173, 6357733), (6631, 3042239), (18217, 1107377), (58283, 346123)]