20565014129

素因数分解:

${\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{2221}}^2$

素因数の和:4832

約数の個数: 12

約数和(自身を含む): 22503887280

約数和(自身を除く): 1938873151

約数列:

[1, 11, 379, 2221, 4169, 24431, 841759, 4932841, 9259349, 54261251, 1869546739, 20565014129]

約数ペア:

[(1, 20565014129), (11, 1869546739), (379, 54261251), (2221, 9259349), (4169, 4932841), (24431, 841759)]