20041052277

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{569}}^1\times {\mathrm{510457}}^1$

素因数の和:511052

約数の個数: 16

約数和(自身を含む): 27932261760

約数和(自身を除く): 7891209483

約数列:

[1, 3, 23, 69, 569, 1707, 13087, 39261, 510457, 1531371, 11740511, 35221533, 290450033, 871350099, 6680350759, 20041052277]

約数ペア:

[(1, 20041052277), (3, 6680350759), (23, 871350099), (69, 290450033), (569, 35221533), (1707, 11740511), (13087, 1531371), (39261, 510457)]