2017926384

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{17791}}^1$

素因数の和:17958

約数の個数: 80

約数和(自身を含む): 5559644160

約数和(自身を除く): 3541717776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 139, 204, 272, 278, 408, 417, 556, 816, 834, 1112, 1668, 2224, 2363, 3336, 4726, 6672, 7089, 9452, 14178, 17791, 18904, 28356, 35582, 37808, 53373, 56712, 71164, 106746, 113424, 142328, 213492, 284656, 302447, 426984, 604894, 853968, 907341, 1209788, 1814682, 2419576, 2472949, 3629364, 4839152, 4945898, 7258728, 7418847, 9891796, 14517456, 14837694, 19783592, 29675388, 39567184, 42040133, 59350776, 84080266, 118701552, 126120399, 168160532, 252240798, 336321064, 504481596, 672642128, 1008963192, 2017926384]

約数ペア:

[(1, 2017926384), (2, 1008963192), (3, 672642128), (4, 504481596), (6, 336321064), (8, 252240798), (12, 168160532), (16, 126120399), (17, 118701552), (24, 84080266), (34, 59350776), (48, 42040133), (51, 39567184), (68, 29675388), (102, 19783592), (136, 14837694), (139, 14517456), (204, 9891796), (272, 7418847), (278, 7258728), (408, 4945898), (417, 4839152), (556, 3629364), (816, 2472949), (834, 2419576), (1112, 1814682), (1668, 1209788), (2224, 907341), (2363, 853968), (3336, 604894), (4726, 426984), (6672, 302447), (7089, 284656), (9452, 213492), (14178, 142328), (17791, 113424), (18904, 106746), (28356, 71164), (35582, 56712), (37808, 53373)]