19262286

素因数分解:

$2^1\times 3^4\times {\mathrm{118903}}^1$

素因数の和:118917

約数の個数: 20

約数和(自身を含む): 43162152

約数和(自身を除く): 23899866

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 118903, 237806, 356709, 713418, 1070127, 2140254, 3210381, 6420762, 9631143, 19262286]

約数ペア:

[(1, 19262286), (2, 9631143), (3, 6420762), (6, 3210381), (9, 2140254), (18, 1070127), (27, 713418), (54, 356709), (81, 237806), (162, 118903)]