364291220

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{132953}}^1$

素因数の和:133099

約数の個数: 24

約数和(自身を含む): 770601384

約数和(自身を除く): 406310164

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 2740, 132953, 265906, 531812, 664765, 1329530, 2659060, 18214561, 36429122, 72858244, 91072805, 182145610, 364291220]

約数ペア:

[(1, 364291220), (2, 182145610), (4, 91072805), (5, 72858244), (10, 36429122), (20, 18214561), (137, 2659060), (274, 1329530), (548, 664765), (685, 531812), (1370, 265906), (2740, 132953)]