19460862

素因数分解:

$2^1\times 3^2\times {\mathrm{1019}}^1\times {\mathrm{1061}}^1$

素因数の和:2088

約数の個数: 24

約数和(自身を含む): 42246360

約数和(自身を除く): 22785498

約数列:

[1, 2, 3, 6, 9, 18, 1019, 1061, 2038, 2122, 3057, 3183, 6114, 6366, 9171, 9549, 18342, 19098, 1081159, 2162318, 3243477, 6486954, 9730431, 19460862]

約数ペア:

[(1, 19460862), (2, 9730431), (3, 6486954), (6, 3243477), (9, 2162318), (18, 1081159), (1019, 19098), (1061, 18342), (2038, 9549), (2122, 9171), (3057, 6366), (3183, 6114)]