20887082208

素因数分解:

$2^5\times 3^2\times {\mathrm{72524591}}^1$

素因数の和:72524607

約数の個数: 36

約数和(自身を含む): 59397640848

約数和(自身を除く): 38510558640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 72524591, 145049182, 217573773, 290098364, 435147546, 580196728, 652721319, 870295092, 1160393456, 1305442638, 1740590184, 2320786912, 2610885276, 3481180368, 5221770552, 6962360736, 10443541104, 20887082208]

約数ペア:

[(1, 20887082208), (2, 10443541104), (3, 6962360736), (4, 5221770552), (6, 3481180368), (8, 2610885276), (9, 2320786912), (12, 1740590184), (16, 1305442638), (18, 1160393456), (24, 870295092), (32, 652721319), (36, 580196728), (48, 435147546), (72, 290098364), (96, 217573773), (144, 145049182), (288, 72524591)]