810290652

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1987}}^1\times {\mathrm{1999}}^1$

素因数の和:4010

約数の個数: 48

約数和(自身を含む): 2003904000

約数和(自身を除く): 1193613348

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 1987, 1999, 3974, 3998, 5961, 5997, 7948, 7996, 11922, 11994, 23844, 23988, 33779, 33983, 67558, 67966, 101337, 101949, 135116, 135932, 202674, 203898, 405348, 407796, 3972013, 7944026, 11916039, 15888052, 23832078, 47664156, 67524221, 135048442, 202572663, 270096884, 405145326, 810290652]

約数ペア:

[(1, 810290652), (2, 405145326), (3, 270096884), (4, 202572663), (6, 135048442), (12, 67524221), (17, 47664156), (34, 23832078), (51, 15888052), (68, 11916039), (102, 7944026), (204, 3972013), (1987, 407796), (1999, 405348), (3974, 203898), (3998, 202674), (5961, 135932), (5997, 135116), (7948, 101949), (7996, 101337), (11922, 67966), (11994, 67558), (23844, 33983), (23988, 33779)]