20143725289

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{134513}}^1$

素因数の和:134936

約数の個数: 16

約数和(自身を含む): 22314258432

約数和(自身を除く): 2170533143

約数列:

[1, 17, 23, 383, 391, 6511, 8809, 134513, 149753, 2286721, 3093799, 51518479, 52594583, 875814143, 1184925017, 20143725289]

約数ペア:

[(1, 20143725289), (17, 1184925017), (23, 875814143), (383, 52594583), (391, 51518479), (6511, 3093799), (8809, 2286721), (134513, 149753)]