20138392319

素因数分解:

${\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1\times {\mathrm{19421}}^1$

素因数の和:19762

約数の個数: 16

約数和(自身を含む): 20807953920

約数和(自身を除く): 669561601

約数列:

[1, 61, 89, 191, 5429, 11651, 16999, 19421, 1036939, 1184681, 1728469, 3709411, 105436609, 226274071, 330137579, 20138392319]

約数ペア:

[(1, 20138392319), (61, 330137579), (89, 226274071), (191, 105436609), (5429, 3709411), (11651, 1728469), (16999, 1184681), (19421, 1036939)]