1889907008

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{2684527}}^1$

素因数の和:2684550

約数の個数: 28

約数和(自身を含む): 4091220672

約数和(自身を除く): 2201313664

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 2684527, 5369054, 10738108, 21476216, 29529797, 42952432, 59059594, 85904864, 118119188, 171809728, 236238376, 472476752, 944953504, 1889907008]

約数ペア:

[(1, 1889907008), (2, 944953504), (4, 472476752), (8, 236238376), (11, 171809728), (16, 118119188), (22, 85904864), (32, 59059594), (44, 42952432), (64, 29529797), (88, 21476216), (176, 10738108), (352, 5369054), (704, 2684527)]