20161405124

素因数分解:

$2^2\times 7^1\times {\mathrm{24677}}^1\times {\mathrm{29179}}^1$

素因数の和:53867

約数の個数: 24

約数和(自身を含む): 40325826240

約数和(自身を除く): 20164421116

約数列:

[1, 2, 4, 7, 14, 28, 24677, 29179, 49354, 58358, 98708, 116716, 172739, 204253, 345478, 408506, 690956, 817012, 720050183, 1440100366, 2880200732, 5040351281, 10080702562, 20161405124]

約数ペア:

[(1, 20161405124), (2, 10080702562), (4, 5040351281), (7, 2880200732), (14, 1440100366), (28, 720050183), (24677, 817012), (29179, 690956), (49354, 408506), (58358, 345478), (98708, 204253), (116716, 172739)]