18924657

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{2903}}^1$

素因数の和:3000

約数の個数: 16

約数和(自身を含む): 26345088

約数和(自身を除く): 7420431

約数列:

[1, 3, 41, 53, 123, 159, 2173, 2903, 6519, 8709, 119023, 153859, 357069, 461577, 6308219, 18924657]

約数ペア:

[(1, 18924657), (3, 6308219), (41, 461577), (53, 357069), (123, 153859), (159, 119023), (2173, 8709), (2903, 6519)]