19544861517

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{569}}^1\times {\mathrm{2341}}^1$

素因数の和:3053

約数の個数: 32

約数和(自身を含む): 26869672320

約数和(自身を除く): 7324810803

約数列:

[1, 3, 67, 73, 201, 219, 569, 1707, 2341, 4891, 7023, 14673, 38123, 41537, 114369, 124611, 156847, 170893, 470541, 512679, 1332029, 2782979, 3996087, 8348937, 11449831, 34349493, 89245943, 97238117, 267737829, 291714351, 6514953839, 19544861517]

約数ペア:

[(1, 19544861517), (3, 6514953839), (67, 291714351), (73, 267737829), (201, 97238117), (219, 89245943), (569, 34349493), (1707, 11449831), (2341, 8348937), (4891, 3996087), (7023, 2782979), (14673, 1332029), (38123, 512679), (41537, 470541), (114369, 170893), (124611, 156847)]