2022952000

素因数分解:

$2^6\times 5^3\times {\mathrm{252869}}^1$

素因数の和:252896

約数の個数: 56

約数和(自身を含む): 5009860440

約数和(自身を除く): 2986908440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 160, 200, 250, 320, 400, 500, 800, 1000, 1600, 2000, 4000, 8000, 252869, 505738, 1011476, 1264345, 2022952, 2528690, 4045904, 5057380, 6321725, 8091808, 10114760, 12643450, 16183616, 20229520, 25286900, 31608625, 40459040, 50573800, 63217250, 80918080, 101147600, 126434500, 202295200, 252869000, 404590400, 505738000, 1011476000, 2022952000]

約数ペア:

[(1, 2022952000), (2, 1011476000), (4, 505738000), (5, 404590400), (8, 252869000), (10, 202295200), (16, 126434500), (20, 101147600), (25, 80918080), (32, 63217250), (40, 50573800), (50, 40459040), (64, 31608625), (80, 25286900), (100, 20229520), (125, 16183616), (160, 12643450), (200, 10114760), (250, 8091808), (320, 6321725), (400, 5057380), (500, 4045904), (800, 2528690), (1000, 2022952), (1600, 1264345), (2000, 1011476), (4000, 505738), (8000, 252869)]