19196752

素因数分解:

$2^4\times {\mathrm{599}}^1\times {\mathrm{2003}}^1$

素因数の和:2610

約数の個数: 20

約数和(自身を含む): 37274400

約数和(自身を除く): 18077648

約数列:

[1, 2, 4, 8, 16, 599, 1198, 2003, 2396, 4006, 4792, 8012, 9584, 16024, 32048, 1199797, 2399594, 4799188, 9598376, 19196752]

約数ペア:

[(1, 19196752), (2, 9598376), (4, 4799188), (8, 2399594), (16, 1199797), (599, 32048), (1198, 16024), (2003, 9584), (2396, 8012), (4006, 4792)]