2013641367

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{49871}}^1$

素因数の和:50230

約数の個数: 16

約数和(自身を含む): 2756126208

約数和(自身を除く): 742484841

約数列:

[1, 3, 43, 129, 313, 939, 13459, 40377, 49871, 149613, 2144453, 6433359, 15609623, 46828869, 671213789, 2013641367]

約数ペア:

[(1, 2013641367), (3, 671213789), (43, 46828869), (129, 15609623), (313, 6433359), (939, 2144453), (13459, 149613), (40377, 49871)]