20593798

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{293}}^1\times {\mathrm{311}}^1$

素因数の和:719

約数の個数: 16

約数和(自身を含む): 31370976

約数和(自身を除く): 10777178

約数列:

[1, 2, 113, 226, 293, 311, 586, 622, 33109, 35143, 66218, 70286, 91123, 182246, 10296899, 20593798]

約数ペア:

[(1, 20593798), (2, 10296899), (113, 182246), (226, 91123), (293, 70286), (311, 66218), (586, 35143), (622, 33109)]