19344666

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2689}}^1$

素因数の和:2814

約数の個数: 32

約数和(自身を含む): 42609600

約数和(自身を除く): 23264934

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 109, 218, 327, 654, 1199, 2398, 2689, 3597, 5378, 7194, 8067, 16134, 29579, 59158, 88737, 177474, 293101, 586202, 879303, 1758606, 3224111, 6448222, 9672333, 19344666]

約数ペア:

[(1, 19344666), (2, 9672333), (3, 6448222), (6, 3224111), (11, 1758606), (22, 879303), (33, 586202), (66, 293101), (109, 177474), (218, 88737), (327, 59158), (654, 29579), (1199, 16134), (2398, 8067), (2689, 7194), (3597, 5378)]