2250874570209

素因数分解:

$3^1\times {\mathrm{163}}^1\times {\mathrm{239}}^1\times {\mathrm{19259479}}^1$

素因数の和:19259884

約数の個数: 16

約数和(自身を含む): 3032212531200

約数和(自身を除く): 781337960991

約数列:

[1, 3, 163, 239, 489, 717, 38957, 116871, 19259479, 57778437, 3139295077, 4603015481, 9417885231, 13809046443, 750291523403, 2250874570209]

約数ペア:

[(1, 2250874570209), (3, 750291523403), (163, 13809046443), (239, 9417885231), (489, 4603015481), (717, 3139295077), (38957, 57778437), (116871, 19259479)]