20186094516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{240310649}}^1$

素因数の和:240310663

約数の個数: 24

約数和(自身を含む): 53829585600

約数和(自身を除く): 33643491084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 240310649, 480621298, 720931947, 961242596, 1441863894, 1682174543, 2883727788, 3364349086, 5046523629, 6728698172, 10093047258, 20186094516]

約数ペア:

[(1, 20186094516), (2, 10093047258), (3, 6728698172), (4, 5046523629), (6, 3364349086), (7, 2883727788), (12, 1682174543), (14, 1441863894), (21, 961242596), (28, 720931947), (42, 480621298), (84, 240310649)]