2008148522

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{211073}}^1$

素因数の和:211213

約数の個数: 16

約数和(自身を含む): 3100254912

約数和(自身を除く): 1092106390

約数列:

[1, 2, 67, 71, 134, 142, 4757, 9514, 211073, 422146, 14141891, 14986183, 28283782, 29972366, 1004074261, 2008148522]

約数ペア:

[(1, 2008148522), (2, 1004074261), (67, 29972366), (71, 28283782), (134, 14986183), (142, 14141891), (4757, 422146), (9514, 211073)]