2019413964

素因数分解:

$2^2\times 3^1\times {\mathrm{223}}^1\times {\mathrm{754639}}^1$

素因数の和:754869

約数の個数: 24

約数和(自身を含む): 4733102080

約数和(自身を除く): 2713688116

約数列:

[1, 2, 3, 4, 6, 12, 223, 446, 669, 892, 1338, 2676, 754639, 1509278, 2263917, 3018556, 4527834, 9055668, 168284497, 336568994, 504853491, 673137988, 1009706982, 2019413964]

約数ペア:

[(1, 2019413964), (2, 1009706982), (3, 673137988), (4, 504853491), (6, 336568994), (12, 168284497), (223, 9055668), (446, 4527834), (669, 3018556), (892, 2263917), (1338, 1509278), (2676, 754639)]