19852188

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{87071}}^1$

素因数の和:87097

約数の個数: 24

約数和(自身を含む): 48760320

約数和(自身を除く): 28908132

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 87071, 174142, 261213, 348284, 522426, 1044852, 1654349, 3308698, 4963047, 6617396, 9926094, 19852188]

約数ペア:

[(1, 19852188), (2, 9926094), (3, 6617396), (4, 4963047), (6, 3308698), (12, 1654349), (19, 1044852), (38, 522426), (57, 348284), (76, 261213), (114, 174142), (228, 87071)]