19779702

素因数分解:

$2^1\times 3^1\times {\mathrm{607}}^1\times {\mathrm{5431}}^1$

素因数の和:6043

約数の個数: 16

約数和(自身を含む): 39631872

約数和(自身を除く): 19852170

約数列:

[1, 2, 3, 6, 607, 1214, 1821, 3642, 5431, 10862, 16293, 32586, 3296617, 6593234, 9889851, 19779702]

約数ペア:

[(1, 19779702), (2, 9889851), (3, 6593234), (6, 3296617), (607, 32586), (1214, 16293), (1821, 10862), (3642, 5431)]