2740694881

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{55501}}^1$

素因数の和:55656

約数の個数: 16

約数和(自身を含む): 3037069440

約数和(自身を除く): 296374559

約数列:

[1, 19, 23, 113, 437, 2147, 2599, 49381, 55501, 1054519, 1276523, 6271613, 24253937, 119160647, 144247099, 2740694881]

約数ペア:

[(1, 2740694881), (19, 144247099), (23, 119160647), (113, 24253937), (437, 6271613), (2147, 1276523), (2599, 1054519), (49381, 55501)]