889082690

素因数分解:

$2^1\times 5^1\times {\mathrm{1039}}^1\times {\mathrm{85571}}^1$

素因数の和:86617

約数の個数: 16

約数和(自身を含む): 1601907840

約数和(自身を除く): 712825150

約数列:

[1, 2, 5, 10, 1039, 2078, 5195, 10390, 85571, 171142, 427855, 855710, 88908269, 177816538, 444541345, 889082690]

約数ペア:

[(1, 889082690), (2, 444541345), (5, 177816538), (10, 88908269), (1039, 855710), (2078, 427855), (5195, 171142), (10390, 85571)]