20474366959

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1229}}^1\times {\mathrm{51577}}^1$

素因数の和:52842

約数の個数: 16

約数和(自身を含む): 22838738400

約数和(自身を除く): 2364371441

約数列:

[1, 17, 19, 323, 1229, 20893, 23351, 51577, 396967, 876809, 979963, 16659371, 63388133, 1077598261, 1204374527, 20474366959]

約数ペア:

[(1, 20474366959), (17, 1204374527), (19, 1077598261), (323, 63388133), (1229, 16659371), (20893, 979963), (23351, 876809), (51577, 396967)]