27720502682

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{2008441}}^1$

素因数の和:2008613

約数の個数: 16

約数和(自身を含む): 42611105472

約数和(自身を除く): 14890602790

約数列:

[1, 2, 67, 103, 134, 206, 6901, 13802, 2008441, 4016882, 134565547, 206869423, 269131094, 413738846, 13860251341, 27720502682]

約数ペア:

[(1, 27720502682), (2, 13860251341), (67, 413738846), (103, 269131094), (134, 206869423), (206, 134565547), (6901, 4016882), (13802, 2008441)]