19474685

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{1049}}^1$

素因数の和:1180

約数の個数: 16

約数和(自身を含む): 24192000

約数和(自身を除く): 4717315

約数列:

[1, 5, 47, 79, 235, 395, 1049, 3713, 5245, 18565, 49303, 82871, 246515, 414355, 3894937, 19474685]

約数ペア:

[(1, 19474685), (5, 3894937), (47, 414355), (79, 246515), (235, 82871), (395, 49303), (1049, 18565), (3713, 5245)]