157025822020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{461840653}}^1$

素因数の和:461840679

約数の個数: 24

約数和(自身を含む): 349151534424

約数和(自身を除く): 192125712404

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 461840653, 923681306, 1847362612, 2309203265, 4618406530, 7851291101, 9236813060, 15702582202, 31405164404, 39256455505, 78512911010, 157025822020]

約数ペア:

[(1, 157025822020), (2, 78512911010), (4, 39256455505), (5, 31405164404), (10, 15702582202), (17, 9236813060), (20, 7851291101), (34, 4618406530), (68, 2309203265), (85, 1847362612), (170, 923681306), (340, 461840653)]