2005403833

素因数分解:

${\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{313}}^1\times {\mathrm{1709}}^1$

素因数の和:2208

約数の個数: 16

約数和(自身を含む): 2113395840

約数和(自身を除く): 107992007

約数列:

[1, 23, 163, 313, 1709, 3749, 7199, 39307, 51019, 278567, 534917, 1173437, 6407041, 12303091, 87191471, 2005403833]

約数ペア:

[(1, 2005403833), (23, 87191471), (163, 12303091), (313, 6407041), (1709, 1173437), (3749, 534917), (7199, 278567), (39307, 51019)]