2019958404

素因数分解:

$2^2\times 3^1\times {\mathrm{2557}}^1\times {\mathrm{65831}}^1$

素因数の和:68395

約数の個数: 24

約数和(自身を含む): 4715151168

約数和(自身を除く): 2695192764

約数列:

[1, 2, 3, 4, 6, 12, 2557, 5114, 7671, 10228, 15342, 30684, 65831, 131662, 197493, 263324, 394986, 789972, 168329867, 336659734, 504989601, 673319468, 1009979202, 2019958404]

約数ペア:

[(1, 2019958404), (2, 1009979202), (3, 673319468), (4, 504989601), (6, 336659734), (12, 168329867), (2557, 789972), (5114, 394986), (7671, 263324), (10228, 197493), (15342, 131662), (30684, 65831)]