2648039658

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{40121813}}^1$

素因数の和:40121829

約数の個数: 16

約数和(自身を含む): 5777541216

約数和(自身を除く): 3129501558

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 40121813, 80243626, 120365439, 240730878, 441339943, 882679886, 1324019829, 2648039658]

約数ペア:

[(1, 2648039658), (2, 1324019829), (3, 882679886), (6, 441339943), (11, 240730878), (22, 120365439), (33, 80243626), (66, 40121813)]