10342340

素因数分解:

$2^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{2857}}^1$

素因数の和:3047

約数の個数: 24

約数和(自身を含む): 21846552

約数和(自身を除く): 11504212

約数列:

[1, 2, 4, 5, 10, 20, 181, 362, 724, 905, 1810, 2857, 3620, 5714, 11428, 14285, 28570, 57140, 517117, 1034234, 2068468, 2585585, 5171170, 10342340]

約数ペア:

[(1, 10342340), (2, 5171170), (4, 2585585), (5, 2068468), (10, 1034234), (20, 517117), (181, 57140), (362, 28570), (724, 14285), (905, 11428), (1810, 5714), (2857, 3620)]