19304268

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^2\times {\mathrm{3041}}^1$

素因数の和:3094

約数の個数: 36

約数和(自身を含む): 47102328

約数和(自身を除く): 27798060

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 529, 1058, 1587, 2116, 3041, 3174, 6082, 6348, 9123, 12164, 18246, 36492, 69943, 139886, 209829, 279772, 419658, 839316, 1608689, 3217378, 4826067, 6434756, 9652134, 19304268]

約数ペア:

[(1, 19304268), (2, 9652134), (3, 6434756), (4, 4826067), (6, 3217378), (12, 1608689), (23, 839316), (46, 419658), (69, 279772), (92, 209829), (138, 139886), (276, 69943), (529, 36492), (1058, 18246), (1587, 12164), (2116, 9123), (3041, 6348), (3174, 6082)]