19105146

素因数分解:

$2^1\times 3^5\times {\mathrm{19}}^1\times {\mathrm{2069}}^1$

素因数の和:2105

約数の個数: 48

約数和(自身を含む): 45208800

約数和(自身を除く): 26103654

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 243, 342, 486, 513, 1026, 1539, 2069, 3078, 4138, 4617, 6207, 9234, 12414, 18621, 37242, 39311, 55863, 78622, 111726, 117933, 167589, 235866, 335178, 353799, 502767, 707598, 1005534, 1061397, 2122794, 3184191, 6368382, 9552573, 19105146]

約数ペア:

[(1, 19105146), (2, 9552573), (3, 6368382), (6, 3184191), (9, 2122794), (18, 1061397), (19, 1005534), (27, 707598), (38, 502767), (54, 353799), (57, 335178), (81, 235866), (114, 167589), (162, 117933), (171, 111726), (243, 78622), (342, 55863), (486, 39311), (513, 37242), (1026, 18621), (1539, 12414), (2069, 9234), (3078, 6207), (4138, 4617)]