5449580

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14341}}^1$

素因数の和:14369

約数の個数: 24

約数和(自身を含む): 12047280

約数和(自身を除く): 6597700

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 14341, 28682, 57364, 71705, 143410, 272479, 286820, 544958, 1089916, 1362395, 2724790, 5449580]

約数ペア:

[(1, 5449580), (2, 2724790), (4, 1362395), (5, 1089916), (10, 544958), (19, 286820), (20, 272479), (38, 143410), (76, 71705), (95, 57364), (190, 28682), (380, 14341)]