19089852

素因数分解:

$2^2\times 3^1\times {\mathrm{431}}^1\times {\mathrm{3691}}^1$

素因数の和:4129

約数の個数: 24

約数和(自身を含む): 44658432

約数和(自身を除く): 25568580

約数列:

[1, 2, 3, 4, 6, 12, 431, 862, 1293, 1724, 2586, 3691, 5172, 7382, 11073, 14764, 22146, 44292, 1590821, 3181642, 4772463, 6363284, 9544926, 19089852]

約数ペア:

[(1, 19089852), (2, 9544926), (3, 6363284), (4, 4772463), (6, 3181642), (12, 1590821), (431, 44292), (862, 22146), (1293, 14764), (1724, 11073), (2586, 7382), (3691, 5172)]