1023647212

素因数分解:

$2^2\times 7^1\times {\mathrm{1933}}^1\times {\mathrm{18913}}^1$

素因数の和:20857

約数の個数: 24

約数和(自身を含む): 2048461856

約数和(自身を除く): 1024814644

約数列:

[1, 2, 4, 7, 14, 28, 1933, 3866, 7732, 13531, 18913, 27062, 37826, 54124, 75652, 132391, 264782, 529564, 36558829, 73117658, 146235316, 255911803, 511823606, 1023647212]

約数ペア:

[(1, 1023647212), (2, 511823606), (4, 255911803), (7, 146235316), (14, 73117658), (28, 36558829), (1933, 529564), (3866, 264782), (7732, 132391), (13531, 75652), (18913, 54124), (27062, 37826)]