2019693678

素因数分解:

$2^1\times 3^1\times {\mathrm{887}}^1\times {\mathrm{379499}}^1$

素因数の和:380391

約数の個数: 16

約数和(自身を含む): 4043952000

約数和(自身を除く): 2024258322

約数列:

[1, 2, 3, 6, 887, 1774, 2661, 5322, 379499, 758998, 1138497, 2276994, 336615613, 673231226, 1009846839, 2019693678]

約数ペア:

[(1, 2019693678), (2, 1009846839), (3, 673231226), (6, 336615613), (887, 2276994), (1774, 1138497), (2661, 758998), (5322, 379499)]