2019945185291

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{19214333}}^1$

素因数の和:19214866

約数の個数: 16

約数和(自身を含む): 2324165840640

約数和(自身を除く): 304220655349

約数列:

[1, 11, 19, 209, 503, 5533, 9557, 105127, 19214333, 211357663, 365072327, 4015795597, 9664809499, 106312904489, 183631380481, 2019945185291]

約数ペア:

[(1, 2019945185291), (11, 183631380481), (19, 106312904489), (209, 9664809499), (503, 4015795597), (5533, 365072327), (9557, 211357663), (105127, 19214333)]