2080222

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:156

約数の個数: 24

約数和(自身を含む): 3426120

約数和(自身を除く): 1345898

約数列:

[1, 2, 17, 34, 59, 61, 118, 122, 289, 578, 1003, 1037, 2006, 2074, 3599, 7198, 17051, 17629, 34102, 35258, 61183, 122366, 1040111, 2080222]

約数ペア:

[(1, 2080222), (2, 1040111), (17, 122366), (34, 61183), (59, 35258), (61, 34102), (118, 17629), (122, 17051), (289, 7198), (578, 3599), (1003, 2074), (1037, 2006)]