19094742

素因数分解:

$2^1\times 3^2\times {\mathrm{1021}}^1\times {\mathrm{1039}}^1$

素因数の和:2068

約数の個数: 24

約数和(自身を含む): 41452320

約数和(自身を除く): 22357578

約数列:

[1, 2, 3, 6, 9, 18, 1021, 1039, 2042, 2078, 3063, 3117, 6126, 6234, 9189, 9351, 18378, 18702, 1060819, 2121638, 3182457, 6364914, 9547371, 19094742]

約数ペア:

[(1, 19094742), (2, 9547371), (3, 6364914), (6, 3182457), (9, 2121638), (18, 1060819), (1021, 18702), (1039, 18378), (2042, 9351), (2078, 9189), (3063, 6234), (3117, 6126)]