20569665024

素因数分解:

$2^9\times 3^2\times {\mathrm{4463903}}^1$

素因数の和:4463927

約数の個数: 60

約数和(自身を含む): 59365459296

約数和(自身を除く): 38795794272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 4463903, 8927806, 13391709, 17855612, 26783418, 35711224, 40175127, 53566836, 71422448, 80350254, 107133672, 142844896, 160700508, 214267344, 285689792, 321401016, 428534688, 571379584, 642802032, 857069376, 1142759168, 1285604064, 1714138752, 2285518336, 2571208128, 3428277504, 5142416256, 6856555008, 10284832512, 20569665024]

約数ペア:

[(1, 20569665024), (2, 10284832512), (3, 6856555008), (4, 5142416256), (6, 3428277504), (8, 2571208128), (9, 2285518336), (12, 1714138752), (16, 1285604064), (18, 1142759168), (24, 857069376), (32, 642802032), (36, 571379584), (48, 428534688), (64, 321401016), (72, 285689792), (96, 214267344), (128, 160700508), (144, 142844896), (192, 107133672), (256, 80350254), (288, 71422448), (384, 53566836), (512, 40175127), (576, 35711224), (768, 26783418), (1152, 17855612), (1536, 13391709), (2304, 8927806), (4608, 4463903)]