2016649188

素因数分解:

$2^2\times 3^2\times {\mathrm{257}}^1\times {\mathrm{217969}}^1$

素因数の和:218236

約数の個数: 36

約数和(自身を含む): 5117499660

約数和(自身を除く): 3100850472

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 257, 514, 771, 1028, 1542, 2313, 3084, 4626, 9252, 217969, 435938, 653907, 871876, 1307814, 1961721, 2615628, 3923442, 7846884, 56018033, 112036066, 168054099, 224072132, 336108198, 504162297, 672216396, 1008324594, 2016649188]

約数ペア:

[(1, 2016649188), (2, 1008324594), (3, 672216396), (4, 504162297), (6, 336108198), (9, 224072132), (12, 168054099), (18, 112036066), (36, 56018033), (257, 7846884), (514, 3923442), (771, 2615628), (1028, 1961721), (1542, 1307814), (2313, 871876), (3084, 653907), (4626, 435938), (9252, 217969)]