20189354621

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{23724271}}^1$

素因数の和:23724331

約数の個数: 8

約数和(自身を含む): 21636536064

約数和(自身を除く): 1447181443

約数列:

[1, 23, 37, 851, 23724271, 545658233, 877798027, 20189354621]

約数ペア:

[(1, 20189354621), (23, 877798027), (37, 545658233), (851, 23724271)]