20133509078

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{1826003}}^1$

素因数の和:1826191

約数の個数: 16

約数和(自身を含む): 31224668400

約数和(自身を除く): 11091159322

約数列:

[1, 2, 37, 74, 149, 298, 5513, 11026, 1826003, 3652006, 67562111, 135124222, 272074447, 544148894, 10066754539, 20133509078]

約数ペア:

[(1, 20133509078), (2, 10066754539), (37, 544148894), (74, 272074447), (149, 135124222), (298, 67562111), (5513, 3652006), (11026, 1826003)]