109186040

素因数分解:

$2^3\times 5^1\times {\mathrm{2729651}}^1$

素因数の和:2729662

約数の個数: 16

約数和(自身を含む): 245668680

約数和(自身を除く): 136482640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2729651, 5459302, 10918604, 13648255, 21837208, 27296510, 54593020, 109186040]

約数ペア:

[(1, 109186040), (2, 54593020), (4, 27296510), (5, 21837208), (8, 13648255), (10, 10918604), (20, 5459302), (40, 2729651)]