2018576980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{14418407}}^1$

素因数の和:14418423

約数の個数: 24

約数和(自身を含む): 4844585088

約数和(自身を除く): 2826008108

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 14418407, 28836814, 57673628, 72092035, 100928849, 144184070, 201857698, 288368140, 403715396, 504644245, 1009288490, 2018576980]

約数ペア:

[(1, 2018576980), (2, 1009288490), (4, 504644245), (5, 403715396), (7, 288368140), (10, 201857698), (14, 144184070), (20, 100928849), (28, 72092035), (35, 57673628), (70, 28836814), (140, 14418407)]