2020242712

素因数分解:

$2^3\times {\mathrm{3727}}^1\times {\mathrm{67757}}^1$

素因数の和:71490

約数の個数: 16

約数和(自身を含む): 3789027360

約数和(自身を除く): 1768784648

約数列:

[1, 2, 4, 8, 3727, 7454, 14908, 29816, 67757, 135514, 271028, 542056, 252530339, 505060678, 1010121356, 2020242712]

約数ペア:

[(1, 2020242712), (2, 1010121356), (4, 505060678), (8, 252530339), (3727, 542056), (7454, 271028), (14908, 135514), (29816, 67757)]