118520140

素因数分解:

$2^2\times 5^1\times {\mathrm{5926007}}^1$

素因数の和:5926016

約数の個数: 12

約数和(自身を含む): 248892336

約数和(自身を除く): 130372196

約数列:

[1, 2, 4, 5, 10, 20, 5926007, 11852014, 23704028, 29630035, 59260070, 118520140]

約数ペア:

[(1, 118520140), (2, 59260070), (4, 29630035), (5, 23704028), (10, 11852014), (20, 5926007)]