2019172884

素因数分解:

$2^2\times 3^1\times {\mathrm{168264407}}^1$

素因数の和:168264414

約数の個数: 12

約数和(自身を含む): 4711403424

約数和(自身を除く): 2692230540

約数列:

[1, 2, 3, 4, 6, 12, 168264407, 336528814, 504793221, 673057628, 1009586442, 2019172884]

約数ペア:

[(1, 2019172884), (2, 1009586442), (3, 673057628), (4, 504793221), (6, 336528814), (12, 168264407)]