2595118520

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2820781}}^1$

素因数の和:2820815

約数の個数: 32

約数和(自身を含む): 6092889120

約数和(自身を除く): 3497770600

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 2820781, 5641562, 11283124, 14103905, 22566248, 28207810, 56415620, 64877963, 112831240, 129755926, 259511852, 324389815, 519023704, 648779630, 1297559260, 2595118520]

約数ペア:

[(1, 2595118520), (2, 1297559260), (4, 648779630), (5, 519023704), (8, 324389815), (10, 259511852), (20, 129755926), (23, 112831240), (40, 64877963), (46, 56415620), (92, 28207810), (115, 22566248), (184, 14103905), (230, 11283124), (460, 5641562), (920, 2820781)]