20625474

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{23071}}^1$

素因数の和:23225

約数の個数: 16

約数和(自身を含む): 41529600

約数和(自身を除く): 20904126

約数列:

[1, 2, 3, 6, 149, 298, 447, 894, 23071, 46142, 69213, 138426, 3437579, 6875158, 10312737, 20625474]

約数ペア:

[(1, 20625474), (2, 10312737), (3, 6875158), (6, 3437579), (149, 138426), (298, 69213), (447, 46142), (894, 23071)]