20173666794

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{277}}^1\times {\mathrm{6673}}^1$

素因数の和:7079

約数の個数: 64

約数和(自身を含む): 43282118016

約数和(自身を除く): 23108451222

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 107, 214, 277, 321, 554, 642, 831, 1662, 1819, 3638, 4709, 5457, 6673, 9418, 10914, 13346, 14127, 20019, 28254, 29639, 40038, 59278, 88917, 113441, 177834, 226882, 340323, 503863, 680646, 714011, 1007726, 1428022, 1511589, 1848421, 2142033, 3023178, 3696842, 4284066, 5545263, 11090526, 12138187, 24276374, 31423157, 36414561, 62846314, 72829122, 94269471, 188538942, 197781047, 395562094, 593343141, 1186686282, 3362277799, 6724555598, 10086833397, 20173666794]

約数ペア:

[(1, 20173666794), (2, 10086833397), (3, 6724555598), (6, 3362277799), (17, 1186686282), (34, 593343141), (51, 395562094), (102, 197781047), (107, 188538942), (214, 94269471), (277, 72829122), (321, 62846314), (554, 36414561), (642, 31423157), (831, 24276374), (1662, 12138187), (1819, 11090526), (3638, 5545263), (4709, 4284066), (5457, 3696842), (6673, 3023178), (9418, 2142033), (10914, 1848421), (13346, 1511589), (14127, 1428022), (20019, 1007726), (28254, 714011), (29639, 680646), (40038, 503863), (59278, 340323), (88917, 226882), (113441, 177834)]