2018921184

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{14947}}^1$

素因数の和:15037

約数の個数: 144

約数和(自身を含む): 6659872128

約数和(自身を除く): 4640950944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 67, 72, 84, 96, 112, 126, 134, 144, 168, 201, 224, 252, 268, 288, 336, 402, 469, 504, 536, 603, 672, 804, 938, 1008, 1072, 1206, 1407, 1608, 1876, 2016, 2144, 2412, 2814, 3216, 3752, 4221, 4824, 5628, 6432, 7504, 8442, 9648, 11256, 14947, 15008, 16884, 19296, 22512, 29894, 33768, 44841, 45024, 59788, 67536, 89682, 104629, 119576, 134523, 135072, 179364, 209258, 239152, 269046, 313887, 358728, 418516, 478304, 538092, 627774, 717456, 837032, 941661, 1001449, 1076184, 1255548, 1434912, 1674064, 1883322, 2002898, 2152368, 2511096, 3004347, 3348128, 3766644, 4005796, 4304736, 5022192, 6008694, 7010143, 7533288, 8011592, 9013041, 10044384, 12017388, 14020286, 15066576, 16023184, 18026082, 21030429, 24034776, 28040572, 30133152, 32046368, 36052164, 42060858, 48069552, 56081144, 63091287, 72104328, 84121716, 96139104, 112162288, 126182574, 144208656, 168243432, 224324576, 252365148, 288417312, 336486864, 504730296, 672973728, 1009460592, 2018921184]

約数ペア:

[(1, 2018921184), (2, 1009460592), (3, 672973728), (4, 504730296), (6, 336486864), (7, 288417312), (8, 252365148), (9, 224324576), (12, 168243432), (14, 144208656), (16, 126182574), (18, 112162288), (21, 96139104), (24, 84121716), (28, 72104328), (32, 63091287), (36, 56081144), (42, 48069552), (48, 42060858), (56, 36052164), (63, 32046368), (67, 30133152), (72, 28040572), (84, 24034776), (96, 21030429), (112, 18026082), (126, 16023184), (134, 15066576), (144, 14020286), (168, 12017388), (201, 10044384), (224, 9013041), (252, 8011592), (268, 7533288), (288, 7010143), (336, 6008694), (402, 5022192), (469, 4304736), (504, 4005796), (536, 3766644), (603, 3348128), (672, 3004347), (804, 2511096), (938, 2152368), (1008, 2002898), (1072, 1883322), (1206, 1674064), (1407, 1434912), (1608, 1255548), (1876, 1076184), (2016, 1001449), (2144, 941661), (2412, 837032), (2814, 717456), (3216, 627774), (3752, 538092), (4221, 478304), (4824, 418516), (5628, 358728), (6432, 313887), (7504, 269046), (8442, 239152), (9648, 209258), (11256, 179364), (14947, 135072), (15008, 134523), (16884, 119576), (19296, 104629), (22512, 89682), (29894, 67536), (33768, 59788), (44841, 45024)]