2649966

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{40151}}^1$

素因数の和:40167

約数の個数: 16

約数和(自身を含む): 5781888

約数和(自身を除く): 3131922

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 40151, 80302, 120453, 240906, 441661, 883322, 1324983, 2649966]

約数ペア:

[(1, 2649966), (2, 1324983), (3, 883322), (6, 441661), (11, 240906), (22, 120453), (33, 80302), (66, 40151)]