19502934

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2711}}^1$

素因数の和:2836

約数の個数: 32

約数和(自身を含む): 42958080

約数和(自身を除く): 23455146

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 109, 218, 327, 654, 1199, 2398, 2711, 3597, 5422, 7194, 8133, 16266, 29821, 59642, 89463, 178926, 295499, 590998, 886497, 1772994, 3250489, 6500978, 9751467, 19502934]

約数ペア:

[(1, 19502934), (2, 9751467), (3, 6500978), (6, 3250489), (11, 1772994), (22, 886497), (33, 590998), (66, 295499), (109, 178926), (218, 89463), (327, 59642), (654, 29821), (1199, 16266), (2398, 8133), (2711, 7194), (3597, 5422)]