2488894148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1543979}}^1$

素因数の和:1544027

約数の個数: 24

約数和(自身を含む): 4841921280

約数和(自身を除く): 2353027132

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 1543979, 3087958, 6175916, 20071727, 40143454, 47863349, 80286908, 95726698, 191453396, 622223537, 1244447074, 2488894148]

約数ペア:

[(1, 2488894148), (2, 1244447074), (4, 622223537), (13, 191453396), (26, 95726698), (31, 80286908), (52, 47863349), (62, 40143454), (124, 20071727), (403, 6175916), (806, 3087958), (1612, 1543979)]