2006195229

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{1727989}}^1$

素因数の和:1728041

約数の個数: 16

約数和(自身を含む): 3041262400

約数和(自身を除く): 1035067171

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 1727989, 5183967, 15551901, 46655703, 74303527, 222910581, 668731743, 2006195229]

約数ペア:

[(1, 2006195229), (3, 668731743), (9, 222910581), (27, 74303527), (43, 46655703), (129, 15551901), (387, 5183967), (1161, 1727989)]