20199443739

素因数分解:

$3^1\times {\mathrm{239}}^1\times {\mathrm{4129}}^1\times {\mathrm{6823}}^1$

素因数の和:11194

約数の個数: 16

約数和(自身を含む): 27055795200

約数和(自身を除く): 6856351461

約数列:

[1, 3, 239, 717, 4129, 6823, 12387, 20469, 986831, 1630697, 2960493, 4892091, 28172167, 84516501, 6733147913, 20199443739]

約数ペア:

[(1, 20199443739), (3, 6733147913), (239, 84516501), (717, 28172167), (4129, 4892091), (6823, 2960493), (12387, 1630697), (20469, 986831)]