19361366104

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{56283041}}^1$

素因数の和:56283090

約数の個数: 16

約数和(自身を含む): 37146807720

約数和(自身を除く): 17785441616

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 56283041, 112566082, 225132164, 450264328, 2420170763, 4840341526, 9680683052, 19361366104]

約数ペア:

[(1, 19361366104), (2, 9680683052), (4, 4840341526), (8, 2420170763), (43, 450264328), (86, 225132164), (172, 112566082), (344, 56283041)]