20150988154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1493}}^1\times {\mathrm{613499}}^1$

素因数の和:615005

約数の個数: 16

約数和(自身を含む): 32996484000

約数和(自身を除く): 12845495846

約数列:

[1, 2, 11, 22, 1493, 2986, 16423, 32846, 613499, 1226998, 6748489, 13496978, 915954007, 1831908014, 10075494077, 20150988154]

約数ペア:

[(1, 20150988154), (2, 10075494077), (11, 1831908014), (22, 915954007), (1493, 13496978), (2986, 6748489), (16423, 1226998), (32846, 613499)]