2008685104

素因数分解:

$2^4\times {\mathrm{61}}^2\times {\mathrm{33739}}^1$

素因数の和:33869

約数の個数: 30

約数和(自身を含む): 3956791020

約数和(自身を除く): 1948105916

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 3721, 7442, 14884, 29768, 33739, 59536, 67478, 134956, 269912, 539824, 2058079, 4116158, 8232316, 16464632, 32929264, 125542819, 251085638, 502171276, 1004342552, 2008685104]

約数ペア:

[(1, 2008685104), (2, 1004342552), (4, 502171276), (8, 251085638), (16, 125542819), (61, 32929264), (122, 16464632), (244, 8232316), (488, 4116158), (976, 2058079), (3721, 539824), (7442, 269912), (14884, 134956), (29768, 67478), (33739, 59536)]