2018741562

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{17659}}^1$

素因数の和:17772

約数の個数: 64

約数和(自身を含む): 4704624000

約数和(自身を除く): 2685882438

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 73, 87, 146, 174, 219, 261, 438, 522, 657, 783, 1314, 1566, 1971, 2117, 3942, 4234, 6351, 12702, 17659, 19053, 35318, 38106, 52977, 57159, 105954, 114318, 158931, 317862, 476793, 512111, 953586, 1024222, 1289107, 1536333, 2578214, 3072666, 3867321, 4608999, 7734642, 9217998, 11601963, 13826997, 23203926, 27653994, 34805889, 37384103, 69611778, 74768206, 112152309, 224304618, 336456927, 672913854, 1009370781, 2018741562]

約数ペア:

[(1, 2018741562), (2, 1009370781), (3, 672913854), (6, 336456927), (9, 224304618), (18, 112152309), (27, 74768206), (29, 69611778), (54, 37384103), (58, 34805889), (73, 27653994), (87, 23203926), (146, 13826997), (174, 11601963), (219, 9217998), (261, 7734642), (438, 4608999), (522, 3867321), (657, 3072666), (783, 2578214), (1314, 1536333), (1566, 1289107), (1971, 1024222), (2117, 953586), (3942, 512111), (4234, 476793), (6351, 317862), (12702, 158931), (17659, 114318), (19053, 105954), (35318, 57159), (38106, 52977)]