2009051615

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{82153}}^1$

素因数の和:82298

約数の個数: 16

約数和(自身を含む): 2480393568

約数和(自身を除く): 471341953

約数列:

[1, 5, 67, 73, 335, 365, 4891, 24455, 82153, 410765, 5504251, 5997169, 27521255, 29985845, 401810323, 2009051615]

約数ペア:

[(1, 2009051615), (5, 401810323), (67, 29985845), (73, 27521255), (335, 5997169), (365, 5504251), (4891, 410765), (24455, 82153)]