20072608921

素因数分解:

${\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{463}}^1\times {\mathrm{11287}}^1$

素因数の和:11940

約数の個数: 16

約数和(自身を含む): 21118132224

約数和(自身を除く): 1045523303

約数列:

[1, 23, 167, 463, 3841, 10649, 11287, 77321, 259601, 1778383, 1884929, 5225881, 43353367, 120195263, 872722127, 20072608921]

約数ペア:

[(1, 20072608921), (23, 872722127), (167, 120195263), (463, 43353367), (3841, 5225881), (10649, 1884929), (11287, 1778383), (77321, 259601)]