2160743289

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{151027}}^1$

素因数の和:151300

約数の個数: 16

約数和(自身を含む): 3044724480

約数和(自身を除く): 883981191

約数列:

[1, 3, 19, 57, 251, 753, 4769, 14307, 151027, 453081, 2869513, 8608539, 37907777, 113723331, 720247763, 2160743289]

約数ペア:

[(1, 2160743289), (3, 720247763), (19, 113723331), (57, 37907777), (251, 8608539), (753, 2869513), (4769, 453081), (14307, 151027)]