20147974062

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{63358409}}^1$

素因数の和:63358467

約数の個数: 16

約数和(自身を含む): 41056249680

約数和(自身を除く): 20908275618

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 63358409, 126716818, 190075227, 380150454, 3357995677, 6715991354, 10073987031, 20147974062]

約数ペア:

[(1, 20147974062), (2, 10073987031), (3, 6715991354), (6, 3357995677), (53, 380150454), (106, 190075227), (159, 126716818), (318, 63358409)]