19666572

素因数分解:

$2^2\times 3^1\times {\mathrm{347}}^1\times {\mathrm{4723}}^1$

素因数の和:5077

約数の個数: 24

約数和(自身を含む): 46030656

約数和(自身を除く): 26364084

約数列:

[1, 2, 3, 4, 6, 12, 347, 694, 1041, 1388, 2082, 4164, 4723, 9446, 14169, 18892, 28338, 56676, 1638881, 3277762, 4916643, 6555524, 9833286, 19666572]

約数ペア:

[(1, 19666572), (2, 9833286), (3, 6555524), (4, 4916643), (6, 3277762), (12, 1638881), (347, 56676), (694, 28338), (1041, 18892), (1388, 14169), (2082, 9446), (4164, 4723)]