20188091454

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{46091533}}^1$

素因数の和:46091611

約数の個数: 16

約数和(自身を含む): 40929282192

約数和(自身を除く): 20741190738

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 46091533, 92183066, 138274599, 276549198, 3364681909, 6729363818, 10094045727, 20188091454]

約数ペア:

[(1, 20188091454), (2, 10094045727), (3, 6729363818), (6, 3364681909), (73, 276549198), (146, 138274599), (219, 92183066), (438, 46091533)]