2002035500

素因数分解:

$2^2\times 5^3\times {\mathrm{47}}^1\times {\mathrm{85193}}^1$

素因数の和:85259

約数の個数: 48

約数和(自身を含む): 4465528704

約数和(自身を除く): 2463493204

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 125, 188, 235, 250, 470, 500, 940, 1175, 2350, 4700, 5875, 11750, 23500, 85193, 170386, 340772, 425965, 851930, 1703860, 2129825, 4004071, 4259650, 8008142, 8519300, 10649125, 16016284, 20020355, 21298250, 40040710, 42596500, 80081420, 100101775, 200203550, 400407100, 500508875, 1001017750, 2002035500]

約数ペア:

[(1, 2002035500), (2, 1001017750), (4, 500508875), (5, 400407100), (10, 200203550), (20, 100101775), (25, 80081420), (47, 42596500), (50, 40040710), (94, 21298250), (100, 20020355), (125, 16016284), (188, 10649125), (235, 8519300), (250, 8008142), (470, 4259650), (500, 4004071), (940, 2129825), (1175, 1703860), (2350, 851930), (4700, 425965), (5875, 340772), (11750, 170386), (23500, 85193)]