20185078052

素因数分解:

$2^2\times {\mathrm{1777}}^1\times {\mathrm{2839769}}^1$

素因数の和:2841550

約数の個数: 12

約数和(自身を含む): 35343777420

約数和(自身を除く): 15158699368

約数列:

[1, 2, 4, 1777, 3554, 7108, 2839769, 5679538, 11359076, 5046269513, 10092539026, 20185078052]

約数ペア:

[(1, 20185078052), (2, 10092539026), (4, 5046269513), (1777, 11359076), (3554, 5679538), (7108, 2839769)]