2016069712

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1\times {\mathrm{617}}^1$

素因数の和:976

約数の個数: 80

約数和(自身を含む): 4258133712

約数和(自身を除く): 2242064000

約数列:

[1, 2, 4, 8, 16, 17, 34, 41, 68, 82, 136, 164, 272, 293, 328, 586, 617, 656, 697, 1172, 1234, 1394, 2344, 2468, 2788, 4688, 4936, 4981, 5576, 9872, 9962, 10489, 11152, 12013, 19924, 20978, 24026, 25297, 39848, 41956, 48052, 50594, 79696, 83912, 96104, 101188, 167824, 180781, 192208, 202376, 204221, 361562, 404752, 408442, 430049, 723124, 816884, 860098, 1446248, 1633768, 1720196, 2892496, 3073277, 3267536, 3440392, 6146554, 6880784, 7412021, 12293108, 14824042, 24586216, 29648084, 49172432, 59296168, 118592336, 126004357, 252008714, 504017428, 1008034856, 2016069712]

約数ペア:

[(1, 2016069712), (2, 1008034856), (4, 504017428), (8, 252008714), (16, 126004357), (17, 118592336), (34, 59296168), (41, 49172432), (68, 29648084), (82, 24586216), (136, 14824042), (164, 12293108), (272, 7412021), (293, 6880784), (328, 6146554), (586, 3440392), (617, 3267536), (656, 3073277), (697, 2892496), (1172, 1720196), (1234, 1633768), (1394, 1446248), (2344, 860098), (2468, 816884), (2788, 723124), (4688, 430049), (4936, 408442), (4981, 404752), (5576, 361562), (9872, 204221), (9962, 202376), (10489, 192208), (11152, 180781), (12013, 167824), (19924, 101188), (20978, 96104), (24026, 83912), (25297, 79696), (39848, 50594), (41956, 48052)]