2047918728

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{1609999}}^1$

素因数の和:1610061

約数の個数: 32

約数和(自身を含む): 5216400000

約数和(自身を除く): 3168481272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 1609999, 3219998, 4829997, 6439996, 9659994, 12879992, 19319988, 38639976, 85329947, 170659894, 255989841, 341319788, 511979682, 682639576, 1023959364, 2047918728]

約数ペア:

[(1, 2047918728), (2, 1023959364), (3, 682639576), (4, 511979682), (6, 341319788), (8, 255989841), (12, 170659894), (24, 85329947), (53, 38639976), (106, 19319988), (159, 12879992), (212, 9659994), (318, 6439996), (424, 4829997), (636, 3219998), (1272, 1609999)]