2051214134

素因数分解:

$2^1\times {\mathrm{211}}^1\times {\mathrm{757}}^1\times {\mathrm{6421}}^1$

素因数の和:7391

約数の個数: 16

約数和(自身を含む): 3095969136

約数和(自身を除く): 1044755002

約数列:

[1, 2, 211, 422, 757, 1514, 6421, 12842, 159727, 319454, 1354831, 2709662, 4860697, 9721394, 1025607067, 2051214134]

約数ペア:

[(1, 2051214134), (2, 1025607067), (211, 9721394), (422, 4860697), (757, 2709662), (1514, 1354831), (6421, 319454), (12842, 159727)]