2020009718

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{2207}}^1\times {\mathrm{6269}}^1$

素因数の和:8551

約数の個数: 16

約数和(自身を含む): 3073403520

約数和(自身を除く): 1053393802

約数列:

[1, 2, 73, 146, 2207, 4414, 6269, 12538, 161111, 322222, 457637, 915274, 13835683, 27671366, 1010004859, 2020009718]

約数ペア:

[(1, 2020009718), (2, 1010004859), (73, 27671366), (146, 13835683), (2207, 915274), (4414, 457637), (6269, 322222), (12538, 161111)]