2019434758

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{673}}^1\times {\mathrm{136393}}^1$

素因数の和:137079

約数の個数: 16

約数和(自身を含む): 3309464016

約数和(自身を除く): 1290029258

約数列:

[1, 2, 11, 22, 673, 1346, 7403, 14806, 136393, 272786, 1500323, 3000646, 91792489, 183584978, 1009717379, 2019434758]

約数ペア:

[(1, 2019434758), (2, 1009717379), (11, 183584978), (22, 91792489), (673, 3000646), (1346, 1500323), (7403, 272786), (14806, 136393)]