2019469138

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{1908761}}^1$

素因数の和:1908809

約数の個数: 12

約数和(自身を含む): 3166636158

約数和(自身を除く): 1147167020

約数列:

[1, 2, 23, 46, 529, 1058, 1908761, 3817522, 43901503, 87803006, 1009734569, 2019469138]

約数ペア:

[(1, 2019469138), (2, 1009734569), (23, 87803006), (46, 43901503), (529, 3817522), (1058, 1908761)]