20349544326

素因数分解:

$2^1\times 3^1\times {\mathrm{223}}^1\times {\mathrm{953}}^1\times {\mathrm{15959}}^1$

素因数の和:17140

約数の個数: 32

約数和(自身を含む): 40927057920

約数和(自身を除く): 20577513594

約数列:

[1, 2, 3, 6, 223, 446, 669, 953, 1338, 1906, 2859, 5718, 15959, 31918, 47877, 95754, 212519, 425038, 637557, 1275114, 3558857, 7117714, 10676571, 15208927, 21353142, 30417854, 45626781, 91253562, 3391590721, 6783181442, 10174772163, 20349544326]

約数ペア:

[(1, 20349544326), (2, 10174772163), (3, 6783181442), (6, 3391590721), (223, 91253562), (446, 45626781), (669, 30417854), (953, 21353142), (1338, 15208927), (1906, 10676571), (2859, 7117714), (5718, 3558857), (15959, 1275114), (31918, 637557), (47877, 425038), (95754, 212519)]