2162221504

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{475841}}^1$

素因数の和:475924

約数の個数: 28

約数和(自身を含む): 4351099248

約数和(自身を除く): 2188877744

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 4544, 475841, 951682, 1903364, 3806728, 7613456, 15226912, 30453824, 33784711, 67569422, 135138844, 270277688, 540555376, 1081110752, 2162221504]

約数ペア:

[(1, 2162221504), (2, 1081110752), (4, 540555376), (8, 270277688), (16, 135138844), (32, 67569422), (64, 33784711), (71, 30453824), (142, 15226912), (284, 7613456), (568, 3806728), (1136, 1903364), (2272, 951682), (4544, 475841)]