5089454

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1999}}^1$

素因数の和:2087

約数の個数: 16

約数和(自身を含む): 8160000

約数和(自身を除く): 3070546

約数列:

[1, 2, 19, 38, 67, 134, 1273, 1999, 2546, 3998, 37981, 75962, 133933, 267866, 2544727, 5089454]

約数ペア:

[(1, 5089454), (2, 2544727), (19, 267866), (38, 133933), (67, 75962), (134, 37981), (1273, 3998), (1999, 2546)]