20042874867

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{1811}}^1\times {\mathrm{85793}}^1$

素因数の和:87650

約数の個数: 16

約数和(自身を含む): 27360736128

約数和(自身を除く): 7317861261

約数列:

[1, 3, 43, 129, 1811, 5433, 77873, 85793, 233619, 257379, 3689099, 11067297, 155371123, 466113369, 6680958289, 20042874867]

約数ペア:

[(1, 20042874867), (3, 6680958289), (43, 466113369), (129, 155371123), (1811, 11067297), (5433, 3689099), (77873, 257379), (85793, 233619)]