2019143356

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{84653}}^1$

素因数の和:84813

約数の個数: 24

約数和(自身を含む): 3626577360

約数和(自身を除く): 1607434004

約数列:

[1, 2, 4, 67, 89, 134, 178, 268, 356, 5963, 11926, 23852, 84653, 169306, 338612, 5671751, 7534117, 11343502, 15068234, 22687004, 30136468, 504785839, 1009571678, 2019143356]

約数ペア:

[(1, 2019143356), (2, 1009571678), (4, 504785839), (67, 30136468), (89, 22687004), (134, 15068234), (178, 11343502), (268, 7534117), (356, 5671751), (5963, 338612), (11926, 169306), (23852, 84653)]