2037478176

素因数分解:

$2^5\times 3^2\times {\mathrm{157}}^1\times {\mathrm{45061}}^1$

素因数の和:45234

約数の個数: 72

約数和(自身を含む): 5831112924

約数和(自身を除く): 3793634748

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 157, 288, 314, 471, 628, 942, 1256, 1413, 1884, 2512, 2826, 3768, 5024, 5652, 7536, 11304, 15072, 22608, 45061, 45216, 90122, 135183, 180244, 270366, 360488, 405549, 540732, 720976, 811098, 1081464, 1441952, 1622196, 2162928, 3244392, 4325856, 6488784, 7074577, 12977568, 14149154, 21223731, 28298308, 42447462, 56596616, 63671193, 84894924, 113193232, 127342386, 169789848, 226386464, 254684772, 339579696, 509369544, 679159392, 1018739088, 2037478176]

約数ペア:

[(1, 2037478176), (2, 1018739088), (3, 679159392), (4, 509369544), (6, 339579696), (8, 254684772), (9, 226386464), (12, 169789848), (16, 127342386), (18, 113193232), (24, 84894924), (32, 63671193), (36, 56596616), (48, 42447462), (72, 28298308), (96, 21223731), (144, 14149154), (157, 12977568), (288, 7074577), (314, 6488784), (471, 4325856), (628, 3244392), (942, 2162928), (1256, 1622196), (1413, 1441952), (1884, 1081464), (2512, 811098), (2826, 720976), (3768, 540732), (5024, 405549), (5652, 360488), (7536, 270366), (11304, 180244), (15072, 135183), (22608, 90122), (45061, 45216)]