19015794

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{150919}}^1$

素因数の和:150934

約数の個数: 24

約数和(自身を含む): 47087040

約数和(自身を除く): 28071246

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 150919, 301838, 452757, 905514, 1056433, 1358271, 2112866, 2716542, 3169299, 6338598, 9507897, 19015794]

約数ペア:

[(1, 19015794), (2, 9507897), (3, 6338598), (6, 3169299), (7, 2716542), (9, 2112866), (14, 1358271), (18, 1056433), (21, 905514), (42, 452757), (63, 301838), (126, 150919)]