2019672256

素因数分解:

$2^6\times 7^1\times {\mathrm{4508197}}^1$

素因数の和:4508216

約数の個数: 28

約数和(自身を含む): 4580329168

約数和(自身を除く): 2560656912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 4508197, 9016394, 18032788, 31557379, 36065576, 63114758, 72131152, 126229516, 144262304, 252459032, 288524608, 504918064, 1009836128, 2019672256]

約数ペア:

[(1, 2019672256), (2, 1009836128), (4, 504918064), (7, 288524608), (8, 252459032), (14, 144262304), (16, 126229516), (28, 72131152), (32, 63114758), (56, 36065576), (64, 31557379), (112, 18032788), (224, 9016394), (448, 4508197)]