2010844240

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{534799}}^1$

素因数の和:534859

約数の個数: 40

約数和(自身を含む): 4774694400

約数和(自身を除く): 2763850160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 534799, 1069598, 2139196, 2673995, 4278392, 5347990, 8556784, 10695980, 21391960, 25135553, 42783920, 50271106, 100542212, 125677765, 201084424, 251355530, 402168848, 502711060, 1005422120, 2010844240]

約数ペア:

[(1, 2010844240), (2, 1005422120), (4, 502711060), (5, 402168848), (8, 251355530), (10, 201084424), (16, 125677765), (20, 100542212), (40, 50271106), (47, 42783920), (80, 25135553), (94, 21391960), (188, 10695980), (235, 8556784), (376, 5347990), (470, 4278392), (752, 2673995), (940, 2139196), (1880, 1069598), (3760, 534799)]