2007192578

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{1291}}^1\times {\mathrm{10949}}^1$

素因数の和:12313

約数の個数: 16

約数和(自身を含む): 3055838400

約数和(自身を除く): 1048645822

約数列:

[1, 2, 71, 142, 1291, 2582, 10949, 21898, 91661, 183322, 777379, 1554758, 14135159, 28270318, 1003596289, 2007192578]

約数ペア:

[(1, 2007192578), (2, 1003596289), (71, 28270318), (142, 14135159), (1291, 1554758), (2582, 777379), (10949, 183322), (21898, 91661)]