20145294002

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{1061}}^1\times {\mathrm{106669}}^1$

素因数の和:107821

約数の個数: 16

約数和(自身を含む): 30586555800

約数和(自身を除く): 10441261798

約数列:

[1, 2, 89, 178, 1061, 2122, 94429, 106669, 188858, 213338, 9493541, 18987082, 113175809, 226351618, 10072647001, 20145294002]

約数ペア:

[(1, 20145294002), (2, 10072647001), (89, 226351618), (178, 113175809), (1061, 18987082), (2122, 9493541), (94429, 213338), (106669, 188858)]