19679392506

素因数分解:

$2^1\times 3^1\times {\mathrm{65437}}^1\times {\mathrm{50123}}^1$

素因数の和:115565

約数の個数: 16

約数和(自身を含む): 39360171744

約数和(自身を除く): 19680779238

約数列:

[1, 2, 3, 6, 50123, 65437, 100246, 130874, 150369, 196311, 300738, 392622, 3279898751, 6559797502, 9839696253, 19679392506]

約数ペア:

[(1, 19679392506), (2, 9839696253), (3, 6559797502), (6, 3279898751), (50123, 392622), (65437, 300738), (100246, 196311), (130874, 150369)]