20081625791

素因数分解:

${\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{121447}}^1$

素因数の和:121634

約数の個数: 16

約数和(自身を含む): 21321410880

約数和(自身を除く): 1239785089

約数列:

[1, 37, 41, 109, 1517, 4033, 4469, 121447, 165353, 4493539, 4979327, 13237723, 184235099, 489795751, 542746643, 20081625791]

約数ペア:

[(1, 20081625791), (37, 542746643), (41, 489795751), (109, 184235099), (1517, 13237723), (4033, 4979327), (4469, 4493539), (121447, 165353)]