20116190

素因数分解:

$2^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{4801}}^1$

素因数の和:5227

約数の個数: 16

約数和(自身を含む): 36303120

約数和(自身を除く): 16186930

約数列:

[1, 2, 5, 10, 419, 838, 2095, 4190, 4801, 9602, 24005, 48010, 2011619, 4023238, 10058095, 20116190]

約数ペア:

[(1, 20116190), (2, 10058095), (5, 4023238), (10, 2011619), (419, 48010), (838, 24005), (2095, 9602), (4190, 4801)]