8889704930

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{38650891}}^1$

素因数の和:38650921

約数の個数: 16

約数和(自身を含む): 16697185344

約数和(自身を除く): 7807480414

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 38650891, 77301782, 193254455, 386508910, 888970493, 1777940986, 4444852465, 8889704930]

約数ペア:

[(1, 8889704930), (2, 4444852465), (5, 1777940986), (10, 888970493), (23, 386508910), (46, 193254455), (115, 77301782), (230, 38650891)]