2013208021

素因数分解:

${\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1\times {\mathrm{8443}}^1$

素因数の和:8916

約数の個数: 16

約数和(自身を含む): 2243401920

約数和(自身を除く): 230193899

約数列:

[1, 11, 53, 409, 583, 4499, 8443, 21677, 92873, 238447, 447479, 3453187, 4922269, 37985057, 183018911, 2013208021]

約数ペア:

[(1, 2013208021), (11, 183018911), (53, 37985057), (409, 4922269), (583, 3453187), (4499, 447479), (8443, 238447), (21677, 92873)]