2100050280012

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{6577}}^1\times {\mathrm{719149}}^1$

素因数の和:725770

約数の個数: 48

約数和(自身を含む): 5033325096800

約数和(自身を除く): 2933274816788

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 6577, 13154, 19731, 26308, 39462, 78924, 243349, 486698, 719149, 730047, 973396, 1438298, 1460094, 2157447, 2876596, 2920188, 4314894, 8629788, 26608513, 53217026, 79825539, 106434052, 159651078, 319302156, 4729842973, 9459685946, 14189528919, 18919371892, 28379057838, 56758115676, 175004190001, 350008380002, 525012570003, 700016760004, 1050025140006, 2100050280012]

約数ペア:

[(1, 2100050280012), (2, 1050025140006), (3, 700016760004), (4, 525012570003), (6, 350008380002), (12, 175004190001), (37, 56758115676), (74, 28379057838), (111, 18919371892), (148, 14189528919), (222, 9459685946), (444, 4729842973), (6577, 319302156), (13154, 159651078), (19731, 106434052), (26308, 79825539), (39462, 53217026), (78924, 26608513), (243349, 8629788), (486698, 4314894), (719149, 2920188), (730047, 2876596), (973396, 2157447), (1438298, 1460094)]