80450938

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{9001}}^1$

素因数の和:9153

約数の個数: 16

約数和(自身を含む): 124767720

約数和(自身を除く): 44316782

約数列:

[1, 2, 41, 82, 109, 218, 4469, 8938, 9001, 18002, 369041, 738082, 981109, 1962218, 40225469, 80450938]

約数ペア:

[(1, 80450938), (2, 40225469), (41, 1962218), (82, 981109), (109, 738082), (218, 369041), (4469, 18002), (8938, 9001)]