20149271371

素因数分解:

${\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{1033}}^1\times {\mathrm{3803}}^1$

素因数の和:5082

約数の個数: 16

約数和(自身を含む): 21145614336

約数和(自身を除く): 996342965

約数列:

[1, 23, 223, 1033, 3803, 5129, 23759, 87469, 230359, 848069, 3928499, 5298257, 19505587, 90355477, 876055277, 20149271371]

約数ペア:

[(1, 20149271371), (23, 876055277), (223, 90355477), (1033, 19505587), (3803, 5298257), (5129, 3928499), (23759, 848069), (87469, 230359)]