9615380

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{20903}}^1$

素因数の和:20935

約数の個数: 24

約数和(自身を含む): 21071232

約数和(自身を除く): 11455852

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 20903, 41806, 83612, 104515, 209030, 418060, 480769, 961538, 1923076, 2403845, 4807690, 9615380]

約数ペア:

[(1, 9615380), (2, 4807690), (4, 2403845), (5, 1923076), (10, 961538), (20, 480769), (23, 418060), (46, 209030), (92, 104515), (115, 83612), (230, 41806), (460, 20903)]