10243226680

素因数分解:

$2^3\times 5^1\times {\mathrm{256080667}}^1$

素因数の和:256080678

約数の個数: 16

約数和(自身を含む): 23047260120

約数和(自身を除く): 12804033440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 256080667, 512161334, 1024322668, 1280403335, 2048645336, 2560806670, 5121613340, 10243226680]

約数ペア:

[(1, 10243226680), (2, 5121613340), (4, 2560806670), (5, 2048645336), (8, 1280403335), (10, 1024322668), (20, 512161334), (40, 256080667)]