20186341

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6599}}^1$

素因数の和:6648

約数の個数: 16

約数和(自身を含む): 25344000

約数和(自身を除く): 5157659

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 6599, 46193, 125381, 151777, 877667, 1062439, 2883763, 20186341]

約数ペア:

[(1, 20186341), (7, 2883763), (19, 1062439), (23, 877667), (133, 151777), (161, 125381), (437, 46193), (3059, 6599)]