19181724

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{69499}}^1$

素因数の和:69529

約数の個数: 24

約数和(自身を含む): 46704000

約数和(自身を除く): 27522276

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 69499, 138998, 208497, 277996, 416994, 833988, 1598477, 3196954, 4795431, 6393908, 9590862, 19181724]

約数ペア:

[(1, 19181724), (2, 9590862), (3, 6393908), (4, 4795431), (6, 3196954), (12, 1598477), (23, 833988), (46, 416994), (69, 277996), (92, 208497), (138, 138998), (276, 69499)]