19185708

素因数分解:

$2^2\times 3^1\times {\mathrm{929}}^1\times {\mathrm{1721}}^1$

素因数の和:2657

約数の個数: 24

約数和(自身を含む): 44840880

約数和(自身を除く): 25655172

約数列:

[1, 2, 3, 4, 6, 12, 929, 1721, 1858, 2787, 3442, 3716, 5163, 5574, 6884, 10326, 11148, 20652, 1598809, 3197618, 4796427, 6395236, 9592854, 19185708]

約数ペア:

[(1, 19185708), (2, 9592854), (3, 6395236), (4, 4796427), (6, 3197618), (12, 1598809), (929, 20652), (1721, 11148), (1858, 10326), (2787, 6884), (3442, 5574), (3716, 5163)]