19365564

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{30449}}^1$

素因数の和:30509

約数の個数: 24

約数和(自身を含む): 46040400

約数和(自身を除く): 26674836

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 30449, 60898, 91347, 121796, 182694, 365388, 1613797, 3227594, 4841391, 6455188, 9682782, 19365564]

約数ペア:

[(1, 19365564), (2, 9682782), (3, 6455188), (4, 4841391), (6, 3227594), (12, 1613797), (53, 365388), (106, 182694), (159, 121796), (212, 91347), (318, 60898), (636, 30449)]