20194333757

素因数分解:

${\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1\times {\mathrm{80911}}^1$

素因数の和:81260

約数の個数: 16

約数和(自身を含む): 22129755648

約数和(自身を除く): 1935421891

約数列:

[1, 13, 73, 263, 949, 3419, 19199, 80911, 249587, 1051843, 5906503, 21279593, 76784539, 276634709, 1553410289, 20194333757]

約数ペア:

[(1, 20194333757), (13, 1553410289), (73, 276634709), (263, 76784539), (949, 21279593), (3419, 5906503), (19199, 1051843), (80911, 249587)]