20330959488

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{7563601}}^1$

素因数の和:7563625

約数の個数: 64

約数和(自身を含む): 61718992320

約数和(自身を除く): 41388032832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 7563601, 15127202, 22690803, 30254404, 45381606, 52945207, 60508808, 90763212, 105890414, 121017616, 158835621, 181526424, 211780828, 242035232, 317671242, 363052848, 423561656, 484070464, 635342484, 726105696, 847123312, 968140928, 1270684968, 1452211392, 1694246624, 2541369936, 2904422784, 3388493248, 5082739872, 6776986496, 10165479744, 20330959488]

約数ペア:

[(1, 20330959488), (2, 10165479744), (3, 6776986496), (4, 5082739872), (6, 3388493248), (7, 2904422784), (8, 2541369936), (12, 1694246624), (14, 1452211392), (16, 1270684968), (21, 968140928), (24, 847123312), (28, 726105696), (32, 635342484), (42, 484070464), (48, 423561656), (56, 363052848), (64, 317671242), (84, 242035232), (96, 211780828), (112, 181526424), (128, 158835621), (168, 121017616), (192, 105890414), (224, 90763212), (336, 60508808), (384, 52945207), (448, 45381606), (672, 30254404), (896, 22690803), (1344, 15127202), (2688, 7563601)]