2090996157

素因数分解:

$3^1\times {\mathrm{283}}^1\times {\mathrm{349}}^1\times {\mathrm{7057}}^1$

素因数の和:7692

約数の個数: 16

約数和(自身を含む): 2806260800

約数和(自身を除く): 715264643

約数列:

[1, 3, 283, 349, 849, 1047, 7057, 21171, 98767, 296301, 1997131, 2462893, 5991393, 7388679, 696998719, 2090996157]

約数ペア:

[(1, 2090996157), (3, 696998719), (283, 7388679), (349, 5991393), (849, 2462893), (1047, 1997131), (7057, 296301), (21171, 98767)]