11240742980

素因数分解:

$2^2\times 5^1\times {\mathrm{743}}^1\times {\mathrm{756443}}^1$

素因数の和:757195

約数の個数: 24

約数和(自身を含む): 23637362112

約数和(自身を除く): 12396619132

約数列:

[1, 2, 4, 5, 10, 20, 743, 1486, 2972, 3715, 7430, 14860, 756443, 1512886, 3025772, 3782215, 7564430, 15128860, 562037149, 1124074298, 2248148596, 2810185745, 5620371490, 11240742980]

約数ペア:

[(1, 11240742980), (2, 5620371490), (4, 2810185745), (5, 2248148596), (10, 1124074298), (20, 562037149), (743, 15128860), (1486, 7564430), (2972, 3782215), (3715, 3025772), (7430, 1512886), (14860, 756443)]