20297574

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{34171}}^1$

素因数の和:34193

約数の個数: 32

約数和(自身を含む): 49207680

約数和(自身を除く): 28910106

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594, 34171, 68342, 102513, 205026, 307539, 375881, 615078, 751762, 922617, 1127643, 1845234, 2255286, 3382929, 6765858, 10148787, 20297574]

約数ペア:

[(1, 20297574), (2, 10148787), (3, 6765858), (6, 3382929), (9, 2255286), (11, 1845234), (18, 1127643), (22, 922617), (27, 751762), (33, 615078), (54, 375881), (66, 307539), (99, 205026), (198, 102513), (297, 68342), (594, 34171)]