20086434

素因数分解:

$2^1\times 3^3\times {\mathrm{371971}}^1$

素因数の和:371982

約数の個数: 16

約数和(自身を含む): 44636640

約数和(自身を除く): 24550206

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 371971, 743942, 1115913, 2231826, 3347739, 6695478, 10043217, 20086434]

約数ペア:

[(1, 20086434), (2, 10043217), (3, 6695478), (6, 3347739), (9, 2231826), (18, 1115913), (27, 743942), (54, 371971)]