2013111824

素因数分解:

$2^4\times {\mathrm{11177}}^1\times {\mathrm{11257}}^1$

素因数の和:22442

約数の個数: 20

約数和(自身を含む): 3901099644

約数和(自身を除く): 1887987820

約数列:

[1, 2, 4, 8, 16, 11177, 11257, 22354, 22514, 44708, 45028, 89416, 90056, 178832, 180112, 125819489, 251638978, 503277956, 1006555912, 2013111824]

約数ペア:

[(1, 2013111824), (2, 1006555912), (4, 503277956), (8, 251638978), (16, 125819489), (11177, 180112), (11257, 178832), (22354, 90056), (22514, 89416), (44708, 45028)]