10720026

素因数分解:

$2^1\times 3^4\times {\mathrm{66173}}^1$

素因数の和:66187

約数の個数: 20

約数和(自身を含む): 24021162

約数和(自身を除く): 13301136

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 66173, 132346, 198519, 397038, 595557, 1191114, 1786671, 3573342, 5360013, 10720026]

約数ペア:

[(1, 10720026), (2, 5360013), (3, 3573342), (6, 1786671), (9, 1191114), (18, 595557), (27, 397038), (54, 198519), (81, 132346), (162, 66173)]