18825029

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{1031}}^1$

素因数の和:1112

約数の個数: 12

約数和(自身を含む): 20495520

約数和(自身を除く): 1670491

約数列:

[1, 19, 31, 589, 961, 1031, 18259, 19589, 31961, 607259, 990791, 18825029]

約数ペア:

[(1, 18825029), (19, 990791), (31, 607259), (589, 31961), (961, 19589), (1031, 18259)]