20163893598

素因数分解:

$2^1\times 3^6\times {\mathrm{23}}^1\times {\mathrm{601297}}^1$

素因数の和:601340

約数の個数: 56

約数和(自身を含む): 47319747408

約数和(自身を除く): 27155853810

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 243, 414, 486, 621, 729, 1242, 1458, 1863, 3726, 5589, 11178, 16767, 33534, 601297, 1202594, 1803891, 3607782, 5411673, 10823346, 13829831, 16235019, 27659662, 32470038, 41489493, 48705057, 82978986, 97410114, 124468479, 146115171, 248936958, 292230342, 373405437, 438345513, 746810874, 876691026, 1120216311, 2240432622, 3360648933, 6721297866, 10081946799, 20163893598]

約数ペア:

[(1, 20163893598), (2, 10081946799), (3, 6721297866), (6, 3360648933), (9, 2240432622), (18, 1120216311), (23, 876691026), (27, 746810874), (46, 438345513), (54, 373405437), (69, 292230342), (81, 248936958), (138, 146115171), (162, 124468479), (207, 97410114), (243, 82978986), (414, 48705057), (486, 41489493), (621, 32470038), (729, 27659662), (1242, 16235019), (1458, 13829831), (1863, 10823346), (3726, 5411673), (5589, 3607782), (11178, 1803891), (16767, 1202594), (33534, 601297)]