1938156722

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1\times {\mathrm{43607}}^1$

素因数の和:43993

約数の個数: 16

約数和(自身を含む): 2957668992

約数和(自身を除く): 1019512270

約数列:

[1, 2, 71, 142, 313, 626, 22223, 43607, 44446, 87214, 3096097, 6192194, 13648991, 27297982, 969078361, 1938156722]

約数ペア:

[(1, 1938156722), (2, 969078361), (71, 27297982), (142, 13648991), (313, 6192194), (626, 3096097), (22223, 87214), (43607, 44446)]