20173608532

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2729}}^1\times {\mathrm{24001}}^1$

素因数の和:26752

約数の個数: 48

約数和(自身を含む): 44033109120

約数和(自身を除く): 23859500588

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 2729, 5458, 10916, 19103, 24001, 30019, 38206, 48002, 60038, 76412, 96004, 120076, 168007, 210133, 264011, 336014, 420266, 528022, 672028, 840532, 1056044, 1848077, 3696154, 7392308, 65498729, 130997458, 261994916, 458491103, 720486019, 916982206, 1440972038, 1833964412, 2881944076, 5043402133, 10086804266, 20173608532]

約数ペア:

[(1, 20173608532), (2, 10086804266), (4, 5043402133), (7, 2881944076), (11, 1833964412), (14, 1440972038), (22, 916982206), (28, 720486019), (44, 458491103), (77, 261994916), (154, 130997458), (308, 65498729), (2729, 7392308), (5458, 3696154), (10916, 1848077), (19103, 1056044), (24001, 840532), (30019, 672028), (38206, 528022), (48002, 420266), (60038, 336014), (76412, 264011), (96004, 210133), (120076, 168007)]