1900532848

素因数分解:

$2^4\times {\mathrm{439}}^1\times {\mathrm{270577}}^1$

素因数の和:271024

約数の個数: 20

約数和(自身を含む): 3690683920

約数和(自身を除く): 1790151072

約数列:

[1, 2, 4, 8, 16, 439, 878, 1756, 3512, 7024, 270577, 541154, 1082308, 2164616, 4329232, 118783303, 237566606, 475133212, 950266424, 1900532848]

約数ペア:

[(1, 1900532848), (2, 950266424), (4, 475133212), (8, 237566606), (16, 118783303), (439, 4329232), (878, 2164616), (1756, 1082308), (3512, 541154), (7024, 270577)]