20576750403

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{20551}}^1\times {\mathrm{30341}}^1$

素因数の和:50906

約数の個数: 16

約数和(自身を含む): 29932261632

約数和(自身を除く): 9355511229

約数列:

[1, 3, 11, 33, 20551, 30341, 61653, 91023, 226061, 333751, 678183, 1001253, 623537891, 1870613673, 6858916801, 20576750403]

約数ペア:

[(1, 20576750403), (3, 6858916801), (11, 1870613673), (33, 623537891), (20551, 1001253), (30341, 678183), (61653, 333751), (91023, 226061)]