2018124004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{9803}}^1$

素因数の和:9964

約数の個数: 48

約数和(自身を含む): 3943090368

約数和(自身を除く): 1924966364

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 107, 148, 214, 428, 481, 962, 1391, 1924, 2782, 3959, 5564, 7918, 9803, 15836, 19606, 39212, 51467, 102934, 127439, 205868, 254878, 362711, 509756, 725422, 1048921, 1450844, 2097842, 4195684, 4715243, 9430486, 13635973, 18860972, 27271946, 38810077, 54543892, 77620154, 155240308, 504531001, 1009062002, 2018124004]

約数ペア:

[(1, 2018124004), (2, 1009062002), (4, 504531001), (13, 155240308), (26, 77620154), (37, 54543892), (52, 38810077), (74, 27271946), (107, 18860972), (148, 13635973), (214, 9430486), (428, 4715243), (481, 4195684), (962, 2097842), (1391, 1450844), (1924, 1048921), (2782, 725422), (3959, 509756), (5564, 362711), (7918, 254878), (9803, 205868), (15836, 127439), (19606, 102934), (39212, 51467)]