9031340

素因数分解:

$2^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{1607}}^1$

素因数の和:1897

約数の個数: 24

約数和(自身を含む): 19045152

約数和(自身を除く): 10013812

約数列:

[1, 2, 4, 5, 10, 20, 281, 562, 1124, 1405, 1607, 2810, 3214, 5620, 6428, 8035, 16070, 32140, 451567, 903134, 1806268, 2257835, 4515670, 9031340]

約数ペア:

[(1, 9031340), (2, 4515670), (4, 2257835), (5, 1806268), (10, 903134), (20, 451567), (281, 32140), (562, 16070), (1124, 8035), (1405, 6428), (1607, 5620), (2810, 3214)]