20348593846

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{95441}}^1$

素因数の和:95704

約数の個数: 32

約数和(自身を含む): 35467774272

約数和(自身を除く): 15119180426

約数列:

[1, 2, 7, 14, 97, 157, 194, 314, 679, 1099, 1358, 2198, 15229, 30458, 95441, 106603, 190882, 213206, 668087, 1336174, 9257777, 14984237, 18515554, 29968474, 64804439, 104889659, 129608878, 209779318, 1453470989, 2906941978, 10174296923, 20348593846]

約数ペア:

[(1, 20348593846), (2, 10174296923), (7, 2906941978), (14, 1453470989), (97, 209779318), (157, 129608878), (194, 104889659), (314, 64804439), (679, 29968474), (1099, 18515554), (1358, 14984237), (2198, 9257777), (15229, 1336174), (30458, 668087), (95441, 213206), (106603, 190882)]