20260696312

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{3527}}^1\times {\mathrm{16699}}^1$

素因数の和:20275

約数の個数: 32

約数和(自身を含む): 38885616000

約数和(自身を除く): 18624919688

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 3527, 7054, 14108, 16699, 28216, 33398, 66796, 133592, 151661, 303322, 606644, 718057, 1213288, 1436114, 2872228, 5744456, 58897373, 117794746, 235589492, 471178984, 2532587039, 5065174078, 10130348156, 20260696312]

約数ペア:

[(1, 20260696312), (2, 10130348156), (4, 5065174078), (8, 2532587039), (43, 471178984), (86, 235589492), (172, 117794746), (344, 58897373), (3527, 5744456), (7054, 2872228), (14108, 1436114), (16699, 1213288), (28216, 718057), (33398, 606644), (66796, 303322), (133592, 151661)]