2051657758424

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{419}}^1\times {\mathrm{2819}}^1\times {\mathrm{7487}}^1$

素因数の和:10760

約数の個数: 64

約数和(自身を含む): 3990954240000

約数和(自身を除く): 1939296481576

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 419, 838, 1676, 2819, 3352, 5638, 7487, 11276, 12151, 14974, 22552, 24302, 29948, 48604, 59896, 81751, 97208, 163502, 217123, 327004, 434246, 654008, 868492, 1181161, 1736984, 2362322, 3137053, 4724644, 6274106, 9449288, 12548212, 21105853, 25096424, 34253669, 42211706, 68507338, 84423412, 90974537, 137014676, 168846824, 181949074, 274029352, 363898148, 612069737, 727796296, 1224139474, 2448278948, 4896557896, 8843352407, 17686704814, 35373409628, 70746819256, 256457219803, 512914439606, 1025828879212, 2051657758424]

約数ペア:

[(1, 2051657758424), (2, 1025828879212), (4, 512914439606), (8, 256457219803), (29, 70746819256), (58, 35373409628), (116, 17686704814), (232, 8843352407), (419, 4896557896), (838, 2448278948), (1676, 1224139474), (2819, 727796296), (3352, 612069737), (5638, 363898148), (7487, 274029352), (11276, 181949074), (12151, 168846824), (14974, 137014676), (22552, 90974537), (24302, 84423412), (29948, 68507338), (48604, 42211706), (59896, 34253669), (81751, 25096424), (97208, 21105853), (163502, 12548212), (217123, 9449288), (327004, 6274106), (434246, 4724644), (654008, 3137053), (868492, 2362322), (1181161, 1736984)]