2055366895

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1272673}}^1$

素因数の和:1272714

約数の個数: 16

約数和(自身を含む): 2748975840

約数和(自身を除く): 693608945

約数列:

[1, 5, 17, 19, 85, 95, 323, 1615, 1272673, 6363365, 21635441, 24180787, 108177205, 120903935, 411073379, 2055366895]

約数ペア:

[(1, 2055366895), (5, 411073379), (17, 120903935), (19, 108177205), (85, 24180787), (95, 21635441), (323, 6363365), (1615, 1272673)]