20348836178

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{439}}^1\times {\mathrm{6863}}^1$

素因数の和:7622

約数の個数: 32

約数和(自身を含む): 33487534080

約数和(自身を除く): 13138697902

約数列:

[1, 2, 11, 22, 307, 439, 614, 878, 3377, 4829, 6754, 6863, 9658, 13726, 75493, 134773, 150986, 269546, 1482503, 2106941, 2965006, 3012857, 4213882, 6025714, 23176351, 33141427, 46352702, 66282854, 924947099, 1849894198, 10174418089, 20348836178]

約数ペア:

[(1, 20348836178), (2, 10174418089), (11, 1849894198), (22, 924947099), (307, 66282854), (439, 46352702), (614, 33141427), (878, 23176351), (3377, 6025714), (4829, 4213882), (6754, 3012857), (6863, 2965006), (9658, 2106941), (13726, 1482503), (75493, 269546), (134773, 150986)]