2008392722

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4627633}}^1$

素因数の和:4627673

約数の個数: 16

約数和(自身を含む): 3554022912

約数和(自身を除く): 1545630190

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 4627633, 9255266, 32393431, 64786862, 143456623, 286913246, 1004196361, 2008392722]

約数ペア:

[(1, 2008392722), (2, 1004196361), (7, 286913246), (14, 143456623), (31, 64786862), (62, 32393431), (217, 9255266), (434, 4627633)]