19469067

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{4079}}^1$

素因数の和:4162

約数の個数: 16

約数和(自身を含む): 27287040

約数和(自身を除く): 7817973

約数列:

[1, 3, 37, 43, 111, 129, 1591, 4079, 4773, 12237, 150923, 175397, 452769, 526191, 6489689, 19469067]

約数ペア:

[(1, 19469067), (3, 6489689), (37, 526191), (43, 452769), (111, 175397), (129, 150923), (1591, 12237), (4079, 4773)]