2902423546

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{5209}}^1$

素因数の和:5315

約数の個数: 64

約数和(自身を含む): 5281689600

約数和(自身を除く): 2379266054

約数列:

[1, 2, 11, 19, 22, 31, 38, 43, 62, 86, 209, 341, 418, 473, 589, 682, 817, 946, 1178, 1333, 1634, 2666, 5209, 6479, 8987, 10418, 12958, 14663, 17974, 25327, 29326, 50654, 57299, 98971, 114598, 161479, 197942, 223987, 278597, 322958, 447974, 557194, 1088681, 1776269, 2177362, 2463857, 3068101, 3552538, 4255753, 4927714, 6136202, 6943597, 8511506, 13887194, 33749111, 46813283, 67498222, 76379567, 93626566, 131928343, 152759134, 263856686, 1451211773, 2902423546]

約数ペア:

[(1, 2902423546), (2, 1451211773), (11, 263856686), (19, 152759134), (22, 131928343), (31, 93626566), (38, 76379567), (43, 67498222), (62, 46813283), (86, 33749111), (209, 13887194), (341, 8511506), (418, 6943597), (473, 6136202), (589, 4927714), (682, 4255753), (817, 3552538), (946, 3068101), (1178, 2463857), (1333, 2177362), (1634, 1776269), (2666, 1088681), (5209, 557194), (6479, 447974), (8987, 322958), (10418, 278597), (12958, 223987), (14663, 197942), (17974, 161479), (25327, 114598), (29326, 98971), (50654, 57299)]