21836256478

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{5001433}}^1$

素因数の和:5001531

約数の個数: 16

約数和(自身を含む): 34209808560

約数和(自身を除く): 12373552082

約数列:

[1, 2, 37, 59, 74, 118, 2183, 4366, 5001433, 10002866, 185053021, 295084547, 370106042, 590169094, 10918128239, 21836256478]

約数ペア:

[(1, 21836256478), (2, 10918128239), (37, 590169094), (59, 370106042), (74, 295084547), (118, 185053021), (2183, 10002866), (4366, 5001433)]