2017495887

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1421773}}^1$

素因数の和:1421830

約数の個数: 16

約数和(自身を含む): 3002786688

約数和(自身を除く): 985290801

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 1421773, 4265319, 15639503, 46918509, 61136239, 183408717, 672498629, 2017495887]

約数ペア:

[(1, 2017495887), (3, 672498629), (11, 183408717), (33, 61136239), (43, 46918509), (129, 15639503), (473, 4265319), (1419, 1421773)]