2023289972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{217933}}^1$

素因数の和:218159

約数の個数: 24

約数和(自身を含む): 3880968672

約数和(自身を除く): 1857678700

約数列:

[1, 2, 4, 11, 22, 44, 211, 422, 844, 2321, 4642, 9284, 217933, 435866, 871732, 2397263, 4794526, 9589052, 45983863, 91967726, 183935452, 505822493, 1011644986, 2023289972]

約数ペア:

[(1, 2023289972), (2, 1011644986), (4, 505822493), (11, 183935452), (22, 91967726), (44, 45983863), (211, 9589052), (422, 4794526), (844, 2397263), (2321, 871732), (4642, 435866), (9284, 217933)]