20802019924

素因数分解:

$2^2\times 7^1\times {\mathrm{14831}}^1\times {\mathrm{50093}}^1$

素因数の和:64935

約数の個数: 24

約数和(自身を含む): 41607675648

約数和(自身を除く): 20805655724

約数列:

[1, 2, 4, 7, 14, 28, 14831, 29662, 50093, 59324, 100186, 103817, 200372, 207634, 350651, 415268, 701302, 1402604, 742929283, 1485858566, 2971717132, 5200504981, 10401009962, 20802019924]

約数ペア:

[(1, 20802019924), (2, 10401009962), (4, 5200504981), (7, 2971717132), (14, 1485858566), (28, 742929283), (14831, 1402604), (29662, 701302), (50093, 415268), (59324, 350651), (100186, 207634), (103817, 200372)]