379968019190

素因数分解:

$2^1\times 5^1\times {\mathrm{87887}}^1\times {\mathrm{432337}}^1$

素因数の和:520231

約数の個数: 16

約数和(自身を含む): 683951798592

約数和(自身を除く): 303983779402

約数列:

[1, 2, 5, 10, 87887, 175774, 432337, 439435, 864674, 878870, 2161685, 4323370, 37996801919, 75993603838, 189984009595, 379968019190]

約数ペア:

[(1, 379968019190), (2, 189984009595), (5, 75993603838), (10, 37996801919), (87887, 4323370), (175774, 2161685), (432337, 878870), (439435, 864674)]