2002687536

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{300163}}^1$

素因数の和:300313

約数の個数: 40

約数和(自身を含む): 5210847040

約数和(自身を除く): 3208159504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 6672, 300163, 600326, 900489, 1200652, 1800978, 2401304, 3601956, 4802608, 7203912, 14407824, 41722657, 83445314, 125167971, 166890628, 250335942, 333781256, 500671884, 667562512, 1001343768, 2002687536]

約数ペア:

[(1, 2002687536), (2, 1001343768), (3, 667562512), (4, 500671884), (6, 333781256), (8, 250335942), (12, 166890628), (16, 125167971), (24, 83445314), (48, 41722657), (139, 14407824), (278, 7203912), (417, 4802608), (556, 3601956), (834, 2401304), (1112, 1800978), (1668, 1200652), (2224, 900489), (3336, 600326), (6672, 300163)]