2051279747998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1834776161}}^1$

素因数の和:1834776219

約数の個数: 16

約数和(自身を含む): 3390666347376

約数和(自身を除く): 1339386599378

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 1834776161, 3669552322, 23852090093, 47704180186, 78895374923, 157790749846, 1025639873999, 2051279747998]

約数ペア:

[(1, 2051279747998), (2, 1025639873999), (13, 157790749846), (26, 78895374923), (43, 47704180186), (86, 23852090093), (559, 3669552322), (1118, 1834776161)]