20160949192

素因数分解:

$2^3\times {\mathrm{1049}}^1\times {\mathrm{2402401}}^1$

素因数の和:2403456

約数の個数: 16

約数和(自身を含む): 37837831500

約数和(自身を除く): 17676882308

約数列:

[1, 2, 4, 8, 1049, 2098, 4196, 8392, 2402401, 4804802, 9609604, 19219208, 2520118649, 5040237298, 10080474596, 20160949192]

約数ペア:

[(1, 20160949192), (2, 10080474596), (4, 5040237298), (8, 2520118649), (1049, 19219208), (2098, 9609604), (4196, 4804802), (8392, 2402401)]