2018358384

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{89657}}^1$

素因数の和:89742

約数の個数: 80

約数和(自身を含む): 6047970048

約数和(自身を除く): 4029611664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 67, 84, 112, 134, 168, 201, 268, 336, 402, 469, 536, 804, 938, 1072, 1407, 1608, 1876, 2814, 3216, 3752, 5628, 7504, 11256, 22512, 89657, 179314, 268971, 358628, 537942, 627599, 717256, 1075884, 1255198, 1434512, 1882797, 2151768, 2510396, 3765594, 4303536, 5020792, 6007019, 7531188, 10041584, 12014038, 15062376, 18021057, 24028076, 30124752, 36042114, 42049133, 48056152, 72084228, 84098266, 96112304, 126147399, 144168456, 168196532, 252294798, 288336912, 336393064, 504589596, 672786128, 1009179192, 2018358384]

約数ペア:

[(1, 2018358384), (2, 1009179192), (3, 672786128), (4, 504589596), (6, 336393064), (7, 288336912), (8, 252294798), (12, 168196532), (14, 144168456), (16, 126147399), (21, 96112304), (24, 84098266), (28, 72084228), (42, 48056152), (48, 42049133), (56, 36042114), (67, 30124752), (84, 24028076), (112, 18021057), (134, 15062376), (168, 12014038), (201, 10041584), (268, 7531188), (336, 6007019), (402, 5020792), (469, 4303536), (536, 3765594), (804, 2510396), (938, 2151768), (1072, 1882797), (1407, 1434512), (1608, 1255198), (1876, 1075884), (2814, 717256), (3216, 627599), (3752, 537942), (5628, 358628), (7504, 268971), (11256, 179314), (22512, 89657)]