19129884

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83903}}^1$

素因数の和:83929

約数の個数: 24

約数和(自身を含む): 46986240

約数和(自身を除く): 27856356

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 83903, 167806, 251709, 335612, 503418, 1006836, 1594157, 3188314, 4782471, 6376628, 9564942, 19129884]

約数ペア:

[(1, 19129884), (2, 9564942), (3, 6376628), (4, 4782471), (6, 3188314), (12, 1594157), (19, 1006836), (38, 503418), (57, 335612), (76, 251709), (114, 167806), (228, 83903)]