2971849109

素因数分解:

${\mathrm{19}}^2\times {\mathrm{443}}^1\times {\mathrm{18583}}^1$

素因数の和:19064

約数の個数: 12

約数和(自身を含む): 3143743776

約数和(自身を除く): 171894667

約数列:

[1, 19, 361, 443, 8417, 18583, 159923, 353077, 6708463, 8232269, 156413111, 2971849109]

約数ペア:

[(1, 2971849109), (19, 156413111), (361, 8232269), (443, 6708463), (8417, 353077), (18583, 159923)]