20047897714

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{2783657}}^1$

素因数の和:2783949

約数の個数: 16

約数和(自身を含む): 32501990808

約数和(自身を除く): 12454093094

約数列:

[1, 2, 13, 26, 277, 554, 3601, 7202, 2783657, 5567314, 36187541, 72375082, 771072989, 1542145978, 10023948857, 20047897714]

約数ペア:

[(1, 20047897714), (2, 10023948857), (13, 1542145978), (26, 771072989), (277, 72375082), (554, 36187541), (3601, 5567314), (7202, 2783657)]