2010103676

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{3511}}^1$

素因数の和:3679

約数の個数: 72

約数和(自身を含む): 4304756736

約数和(自身を除く): 2294653060

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 127, 161, 196, 254, 322, 508, 644, 889, 1127, 1778, 2254, 2921, 3511, 3556, 4508, 5842, 6223, 7022, 11684, 12446, 14044, 20447, 24577, 24892, 40894, 49154, 80753, 81788, 98308, 143129, 161506, 172039, 286258, 323012, 344078, 445897, 565271, 572516, 688156, 891794, 1130542, 1783588, 2261084, 3121279, 3956897, 6242558, 7913794, 10255631, 12485116, 15827588, 20511262, 21848953, 41022524, 43697906, 71789417, 87395812, 143578834, 287157668, 502525919, 1005051838, 2010103676]

約数ペア:

[(1, 2010103676), (2, 1005051838), (4, 502525919), (7, 287157668), (14, 143578834), (23, 87395812), (28, 71789417), (46, 43697906), (49, 41022524), (92, 21848953), (98, 20511262), (127, 15827588), (161, 12485116), (196, 10255631), (254, 7913794), (322, 6242558), (508, 3956897), (644, 3121279), (889, 2261084), (1127, 1783588), (1778, 1130542), (2254, 891794), (2921, 688156), (3511, 572516), (3556, 565271), (4508, 445897), (5842, 344078), (6223, 323012), (7022, 286258), (11684, 172039), (12446, 161506), (14044, 143129), (20447, 98308), (24577, 81788), (24892, 80753), (40894, 49154)]