19480014

素因数分解:

$2^1\times 3^4\times {\mathrm{120247}}^1$

素因数の和:120261

約数の個数: 20

約数和(自身を含む): 43650024

約数和(自身を除く): 24170010

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 120247, 240494, 360741, 721482, 1082223, 2164446, 3246669, 6493338, 9740007, 19480014]

約数ペア:

[(1, 19480014), (2, 9740007), (3, 6493338), (6, 3246669), (9, 2164446), (18, 1082223), (27, 721482), (54, 360741), (81, 240494), (162, 120247)]