2040391113

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{9579301}}^1$

素因数の和:9579375

約数の個数: 8

約数和(自身を含む): 2758838976

約数和(自身を除く): 718447863

約数列:

[1, 3, 71, 213, 9579301, 28737903, 680130371, 2040391113]

約数ペア:

[(1, 2040391113), (3, 680130371), (71, 28737903), (213, 9579301)]