2811504238

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{243589}}^1$

素因数の和:243819

約数の個数: 16

約数和(自身を含む): 4384620000

約数和(自身を除く): 1573115762

約数列:

[1, 2, 29, 58, 199, 398, 5771, 11542, 243589, 487178, 7064081, 14128162, 48474211, 96948422, 1405752119, 2811504238]

約数ペア:

[(1, 2811504238), (2, 1405752119), (29, 96948422), (58, 48474211), (199, 14128162), (398, 7064081), (5771, 487178), (11542, 243589)]