19537029137

素因数分解:

${\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{499}}^1\times {\mathrm{6359}}^1$

素因数の和:7036

約数の個数: 16

約数和(自身を含む): 20148480000

約数和(自身を除く): 611450863

約数列:

[1, 47, 131, 499, 6157, 6359, 23453, 65369, 298873, 833029, 3072343, 3173141, 39152363, 149137627, 415681471, 19537029137]

約数ペア:

[(1, 19537029137), (47, 415681471), (131, 149137627), (499, 39152363), (6157, 3173141), (6359, 3072343), (23453, 833029), (65369, 298873)]