2018281452

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{16747}}^1$

素因数の和:16859

約数の個数: 72

約数和(自身を含む): 5239042368

約数和(自身を除く): 3220760916

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 83, 121, 132, 166, 242, 249, 332, 363, 484, 498, 726, 913, 996, 1452, 1826, 2739, 3652, 5478, 10043, 10956, 16747, 20086, 30129, 33494, 40172, 50241, 60258, 66988, 100482, 120516, 184217, 200964, 368434, 552651, 736868, 1105302, 1390001, 2026387, 2210604, 2780002, 4052774, 4170003, 5560004, 6079161, 8105548, 8340006, 12158322, 15290011, 16680012, 24316644, 30580022, 45870033, 61160044, 91740066, 168190121, 183480132, 336380242, 504570363, 672760484, 1009140726, 2018281452]

約数ペア:

[(1, 2018281452), (2, 1009140726), (3, 672760484), (4, 504570363), (6, 336380242), (11, 183480132), (12, 168190121), (22, 91740066), (33, 61160044), (44, 45870033), (66, 30580022), (83, 24316644), (121, 16680012), (132, 15290011), (166, 12158322), (242, 8340006), (249, 8105548), (332, 6079161), (363, 5560004), (484, 4170003), (498, 4052774), (726, 2780002), (913, 2210604), (996, 2026387), (1452, 1390001), (1826, 1105302), (2739, 736868), (3652, 552651), (5478, 368434), (10043, 200964), (10956, 184217), (16747, 120516), (20086, 100482), (30129, 66988), (33494, 60258), (40172, 50241)]