205318761913

素因数分解:

${\mathrm{19}}^2\times {\mathrm{22531}}^1\times {\mathrm{25243}}^1$

素因数の和:47812

約数の個数: 12

約数和(自身を含む): 216711964848

約数和(自身を除く): 11393202935

約数列:

[1, 19, 361, 22531, 25243, 428089, 479617, 8133691, 9112723, 568750033, 10806250627, 205318761913]

約数ペア:

[(1, 205318761913), (19, 10806250627), (361, 568750033), (22531, 9112723), (25243, 8133691), (428089, 479617)]