19584858

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1153}}^1$

素因数の和:1326

約数の個数: 32

約数和(自身を含む): 41544000

約数和(自身を除く): 21959142

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 149, 298, 447, 894, 1153, 2306, 2831, 3459, 5662, 6918, 8493, 16986, 21907, 43814, 65721, 131442, 171797, 343594, 515391, 1030782, 3264143, 6528286, 9792429, 19584858]

約数ペア:

[(1, 19584858), (2, 9792429), (3, 6528286), (6, 3264143), (19, 1030782), (38, 515391), (57, 343594), (114, 171797), (149, 131442), (298, 65721), (447, 43814), (894, 21907), (1153, 16986), (2306, 8493), (2831, 6918), (3459, 5662)]