2048175070

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8905109}}^1$

素因数の和:8905139

約数の個数: 16

約数和(自身を含む): 3847007520

約数和(自身を除く): 1798832450

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 8905109, 17810218, 44525545, 89051090, 204817507, 409635014, 1024087535, 2048175070]

約数ペア:

[(1, 2048175070), (2, 1024087535), (5, 409635014), (10, 204817507), (23, 89051090), (46, 44525545), (115, 17810218), (230, 8905109)]