2247752459

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{19793}}^1$

素因数の和:19994

約数の個数: 16

約数和(自身を含む): 2438620800

約数和(自身を除く): 190868341

約数列:

[1, 19, 43, 139, 817, 2641, 5977, 19793, 113563, 376067, 851099, 2751227, 16170881, 52273313, 118302761, 2247752459]

約数ペア:

[(1, 2247752459), (19, 118302761), (43, 52273313), (139, 16170881), (817, 2751227), (2641, 851099), (5977, 376067), (19793, 113563)]