1743442100080

素因数分解:

$2^4\times 5^1\times {\mathrm{21793026251}}^1$

素因数の和:21793026264

約数の個数: 20

約数和(自身を含む): 4053502882872

約数和(自身を除く): 2310060782792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 21793026251, 43586052502, 87172105004, 108965131255, 174344210008, 217930262510, 348688420016, 435860525020, 871721050040, 1743442100080]

約数ペア:

[(1, 1743442100080), (2, 871721050040), (4, 435860525020), (5, 348688420016), (8, 217930262510), (10, 174344210008), (16, 108965131255), (20, 87172105004), (40, 43586052502), (80, 21793026251)]