2088434426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{261643}}^1$

素因数の和:261965

約数の個数: 16

約数和(自身を含む): 3384626784

約数和(自身を除く): 1296192358

約数列:

[1, 2, 13, 26, 307, 614, 3991, 7982, 261643, 523286, 3401359, 6802718, 80324401, 160648802, 1044217213, 2088434426]

約数ペア:

[(1, 2088434426), (2, 1044217213), (13, 160648802), (26, 80324401), (307, 6802718), (614, 3401359), (3991, 523286), (7982, 261643)]