2012200916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{3169}}^1\times {\mathrm{14431}}^1$

素因数の和:17615

約数の個数: 24

約数和(自身を含む): 3842952960

約数和(自身を除く): 1830752044

約数列:

[1, 2, 4, 11, 22, 44, 3169, 6338, 12676, 14431, 28862, 34859, 57724, 69718, 139436, 158741, 317482, 634964, 45731839, 91463678, 182927356, 503050229, 1006100458, 2012200916]

約数ペア:

[(1, 2012200916), (2, 1006100458), (4, 503050229), (11, 182927356), (22, 91463678), (44, 45731839), (3169, 634964), (6338, 317482), (12676, 158741), (14431, 139436), (28862, 69718), (34859, 57724)]