10868540

素因数分解:

$2^2\times 5^1\times {\mathrm{543427}}^1$

素因数の和:543436

約数の個数: 12

約数和(自身を含む): 22823976

約数和(自身を除く): 11955436

約数列:

[1, 2, 4, 5, 10, 20, 543427, 1086854, 2173708, 2717135, 5434270, 10868540]

約数ペア:

[(1, 10868540), (2, 5434270), (4, 2717135), (5, 2173708), (10, 1086854), (20, 543427)]