209881414447

素因数分解:

${\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{20323561}}^1$

素因数の和:20324033

約数の個数: 8

約数和(自身を含む): 219494469600

約数和(自身を除く): 9613055153

約数列:

[1, 23, 449, 10327, 20323561, 467441903, 9125278889, 209881414447]

約数ペア:

[(1, 209881414447), (23, 9125278889), (449, 467441903), (10327, 20323561)]