19040292

素因数分解:

$2^2\times 3^3\times {\mathrm{176299}}^1$

素因数の和:176312

約数の個数: 24

約数和(自身を含む): 49364000

約数和(自身を除く): 30323708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 176299, 352598, 528897, 705196, 1057794, 1586691, 2115588, 3173382, 4760073, 6346764, 9520146, 19040292]

約数ペア:

[(1, 19040292), (2, 9520146), (3, 6346764), (4, 4760073), (6, 3173382), (9, 2115588), (12, 1586691), (18, 1057794), (27, 705196), (36, 528897), (54, 352598), (108, 176299)]