2007065360

素因数分解:

$2^4\times 5^1\times {\mathrm{4967}}^1\times {\mathrm{5051}}^1$

素因数の和:10031

約数の個数: 40

約数和(自身を含む): 4668290496

約数和(自身を除く): 2661225136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 4967, 5051, 9934, 10102, 19868, 20204, 24835, 25255, 39736, 40408, 49670, 50510, 79472, 80816, 99340, 101020, 198680, 202040, 397360, 404080, 25088317, 50176634, 100353268, 125441585, 200706536, 250883170, 401413072, 501766340, 1003532680, 2007065360]

約数ペア:

[(1, 2007065360), (2, 1003532680), (4, 501766340), (5, 401413072), (8, 250883170), (10, 200706536), (16, 125441585), (20, 100353268), (40, 50176634), (80, 25088317), (4967, 404080), (5051, 397360), (9934, 202040), (10102, 198680), (19868, 101020), (20204, 99340), (24835, 80816), (25255, 79472), (39736, 50510), (40408, 49670)]