2010800060

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2139149}}^1$

素因数の和:2139205

約数の個数: 24

約数和(自身を含む): 4312526400

約数和(自身を除く): 2301726340

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 2139149, 4278298, 8556596, 10695745, 21391490, 42782980, 100540003, 201080006, 402160012, 502700015, 1005400030, 2010800060]

約数ペア:

[(1, 2010800060), (2, 1005400030), (4, 502700015), (5, 402160012), (10, 201080006), (20, 100540003), (47, 42782980), (94, 21391490), (188, 10695745), (235, 8556596), (470, 4278298), (940, 2139149)]