2047239961

素因数分解:

${\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{271}}^1\times {\mathrm{3359}}^1$

素因数の和:3816

約数の個数: 16

約数和(自身を含む): 2226309120

約数和(自身を除く): 179069159

約数列:

[1, 13, 173, 271, 2249, 3359, 3523, 43667, 46883, 581107, 609479, 910289, 7554391, 11833757, 157479997, 2047239961]

約数ペア:

[(1, 2047239961), (13, 157479997), (173, 11833757), (271, 7554391), (2249, 910289), (3359, 609479), (3523, 581107), (43667, 46883)]