10102946

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1999}}^1$

素因数の和:2046

約数の個数: 24

約数和(自身を含む): 18288000

約数和(自身を除く): 8185054

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 722, 1999, 2527, 3998, 5054, 13993, 27986, 37981, 75962, 265867, 531734, 721639, 1443278, 5051473, 10102946]

約数ペア:

[(1, 10102946), (2, 5051473), (7, 1443278), (14, 721639), (19, 531734), (38, 265867), (133, 75962), (266, 37981), (361, 27986), (722, 13993), (1999, 5054), (2527, 3998)]