19103382

素因数分解:

$2^1\times 3^2\times {\mathrm{307}}^1\times {\mathrm{3457}}^1$

素因数の和:3772

約数の個数: 24

約数和(自身を含む): 41537496

約数和(自身を除く): 22434114

約数列:

[1, 2, 3, 6, 9, 18, 307, 614, 921, 1842, 2763, 3457, 5526, 6914, 10371, 20742, 31113, 62226, 1061299, 2122598, 3183897, 6367794, 9551691, 19103382]

約数ペア:

[(1, 19103382), (2, 9551691), (3, 6367794), (6, 3183897), (9, 2122598), (18, 1061299), (307, 62226), (614, 31113), (921, 20742), (1842, 10371), (2763, 6914), (3457, 5526)]