19790196

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{35089}}^1$

素因数の和:35143

約数の個数: 24

約数和(自身を含む): 47160960

約数和(自身を除く): 27370764

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 35089, 70178, 105267, 140356, 210534, 421068, 1649183, 3298366, 4947549, 6596732, 9895098, 19790196]

約数ペア:

[(1, 19790196), (2, 9895098), (3, 6596732), (4, 4947549), (6, 3298366), (12, 1649183), (47, 421068), (94, 210534), (141, 140356), (188, 105267), (282, 70178), (564, 35089)]