2015089394

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{941}}^1\times {\mathrm{7703}}^1$

素因数の和:8785

約数の個数: 16

約数和(自身を含む): 3048010560

約数和(自身を除く): 1032921166

約数列:

[1, 2, 139, 278, 941, 1882, 7703, 15406, 130799, 261598, 1070717, 2141434, 7248523, 14497046, 1007544697, 2015089394]

約数ペア:

[(1, 2015089394), (2, 1007544697), (139, 14497046), (278, 7248523), (941, 2141434), (1882, 1070717), (7703, 261598), (15406, 130799)]