2109178178

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{4861}}^1\times {\mathrm{7481}}^1$

素因数の和:12373

約数の個数: 16

約数和(自身を含む): 3273973560

約数和(自身を除く): 1164795382

約数列:

[1, 2, 29, 58, 4861, 7481, 9722, 14962, 140969, 216949, 281938, 433898, 36365141, 72730282, 1054589089, 2109178178]

約数ペア:

[(1, 2109178178), (2, 1054589089), (29, 72730282), (58, 36365141), (4861, 433898), (7481, 281938), (9722, 216949), (14962, 140969)]