20160068796

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{80000273}}^1$

素因数の和:80000290

約数の個数: 36

約数和(自身を含む): 58240199472

約数和(自身を除く): 38080130676

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 80000273, 160000546, 240000819, 320001092, 480001638, 560001911, 720002457, 960003276, 1120003822, 1440004914, 1680005733, 2240007644, 2880009828, 3360011466, 5040017199, 6720022932, 10080034398, 20160068796]

約数ペア:

[(1, 20160068796), (2, 10080034398), (3, 6720022932), (4, 5040017199), (6, 3360011466), (7, 2880009828), (9, 2240007644), (12, 1680005733), (14, 1440004914), (18, 1120003822), (21, 960003276), (28, 720002457), (36, 560001911), (42, 480001638), (63, 320001092), (84, 240000819), (126, 160000546), (252, 80000273)]