2381019181

素因数分解:

${\mathrm{19}}^2\times {\mathrm{571}}^1\times {\mathrm{11551}}^1$

素因数の和:12160

約数の個数: 12

約数和(自身を含む): 2517550464

約数和(自身を除く): 136531283

約数列:

[1, 19, 361, 571, 10849, 11551, 206131, 219469, 4169911, 6595621, 125316799, 2381019181]

約数ペア:

[(1, 2381019181), (19, 125316799), (361, 6595621), (571, 4169911), (10849, 219469), (11551, 206131)]