20137027

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1$

素因数の和:398

約数の個数: 16

約数和(自身を含む): 22099392

約数和(自身を除く): 1962365

約数列:

[1, 17, 41, 167, 173, 697, 2839, 2941, 6847, 7093, 28891, 116399, 120581, 491147, 1184531, 20137027]

約数ペア:

[(1, 20137027), (17, 1184531), (41, 491147), (167, 120581), (173, 116399), (697, 28891), (2839, 7093), (2941, 6847)]