19632204

素因数分解:

$2^2\times 3^2\times {\mathrm{619}}^1\times {\mathrm{881}}^1$

素因数の和:1510

約数の個数: 36

約数和(自身を含む): 49762440

約数和(自身を除く): 30130236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 619, 881, 1238, 1762, 1857, 2476, 2643, 3524, 3714, 5286, 5571, 7428, 7929, 10572, 11142, 15858, 22284, 31716, 545339, 1090678, 1636017, 2181356, 3272034, 4908051, 6544068, 9816102, 19632204]

約数ペア:

[(1, 19632204), (2, 9816102), (3, 6544068), (4, 4908051), (6, 3272034), (9, 2181356), (12, 1636017), (18, 1090678), (36, 545339), (619, 31716), (881, 22284), (1238, 15858), (1762, 11142), (1857, 10572), (2476, 7929), (2643, 7428), (3524, 5571), (3714, 5286)]