20090914706

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{277}}^1\times {\mathrm{338927}}^1$

素因数の和:339313

約数の個数: 16

約数和(自身を含む): 30527922816

約数和(自身を除く): 10437008110

約数列:

[1, 2, 107, 214, 277, 554, 29639, 59278, 338927, 677854, 36265189, 72530378, 93882779, 187765558, 10045457353, 20090914706]

約数ペア:

[(1, 20090914706), (2, 10045457353), (107, 187765558), (214, 93882779), (277, 72530378), (554, 36265189), (29639, 677854), (59278, 338927)]