2045467072

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61819}}^1$

素因数の和:61889

約数の個数: 56

約数和(自身を含む): 4522256640

約数和(自身を除く): 2476789568

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 64, 88, 94, 176, 188, 352, 376, 517, 704, 752, 1034, 1504, 2068, 3008, 4136, 8272, 16544, 33088, 61819, 123638, 247276, 494552, 680009, 989104, 1360018, 1978208, 2720036, 2905493, 3956416, 5440072, 5810986, 10880144, 11621972, 21760288, 23243944, 31960423, 43520576, 46487888, 63920846, 92975776, 127841692, 185951552, 255683384, 511366768, 1022733536, 2045467072]

約数ペア:

[(1, 2045467072), (2, 1022733536), (4, 511366768), (8, 255683384), (11, 185951552), (16, 127841692), (22, 92975776), (32, 63920846), (44, 46487888), (47, 43520576), (64, 31960423), (88, 23243944), (94, 21760288), (176, 11621972), (188, 10880144), (352, 5810986), (376, 5440072), (517, 3956416), (704, 2905493), (752, 2720036), (1034, 1978208), (1504, 1360018), (2068, 989104), (3008, 680009), (4136, 494552), (8272, 247276), (16544, 123638), (33088, 61819)]