18790098

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{22859}}^1$

素因数の和:23001

約数の個数: 16

約数和(自身を含む): 37856160

約数和(自身を除く): 19066062

約数列:

[1, 2, 3, 6, 137, 274, 411, 822, 22859, 45718, 68577, 137154, 3131683, 6263366, 9395049, 18790098]

約数ペア:

[(1, 18790098), (2, 9395049), (3, 6263366), (6, 3131683), (137, 137154), (274, 68577), (411, 45718), (822, 22859)]