2560053670

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2485489}}^1$

素因数の和:2485599

約数の個数: 16

約数和(自身を含む): 4652837280

約数和(自身を除く): 2092783610

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 2485489, 4970978, 12427445, 24854890, 256005367, 512010734, 1280026835, 2560053670]

約数ペア:

[(1, 2560053670), (2, 1280026835), (5, 512010734), (10, 256005367), (103, 24854890), (206, 12427445), (515, 4970978), (1030, 2485489)]