20577036

素因数分解:

$2^2\times 3^1\times {\mathrm{1217}}^1\times {\mathrm{1409}}^1$

素因数の和:2633

約数の個数: 24

約数和(自身を含む): 48086640

約数和(自身を除く): 27509604

約数列:

[1, 2, 3, 4, 6, 12, 1217, 1409, 2434, 2818, 3651, 4227, 4868, 5636, 7302, 8454, 14604, 16908, 1714753, 3429506, 5144259, 6859012, 10288518, 20577036]

約数ペア:

[(1, 20577036), (2, 10288518), (3, 6859012), (4, 5144259), (6, 3429506), (12, 1714753), (1217, 16908), (1409, 14604), (2434, 8454), (2818, 7302), (3651, 5636), (4227, 4868)]