10516040

素因数分解:

$2^3\times 5^1\times {\mathrm{262901}}^1$

素因数の和:262912

約数の個数: 16

約数和(自身を含む): 23661180

約数和(自身を除く): 13145140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 262901, 525802, 1051604, 1314505, 2103208, 2629010, 5258020, 10516040]

約数ペア:

[(1, 10516040), (2, 5258020), (4, 2629010), (5, 2103208), (8, 1314505), (10, 1051604), (20, 525802), (40, 262901)]