2088894082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{220301}}^1$

素因数の和:220745

約数の個数: 16

約数和(自身を含む): 3426136704

約数和(自身を除く): 1337242622

約数列:

[1, 2, 11, 22, 431, 862, 4741, 9482, 220301, 440602, 2423311, 4846622, 94949731, 189899462, 1044447041, 2088894082]

約数ペア:

[(1, 2088894082), (2, 1044447041), (11, 189899462), (22, 94949731), (431, 4846622), (862, 2423311), (4741, 440602), (9482, 220301)]