19707252

素因数分解:

$2^2\times 3^1\times {\mathrm{563}}^1\times {\mathrm{2917}}^1$

素因数の和:3487

約数の個数: 24

約数和(自身を含む): 46081056

約数和(自身を除く): 26373804

約数列:

[1, 2, 3, 4, 6, 12, 563, 1126, 1689, 2252, 2917, 3378, 5834, 6756, 8751, 11668, 17502, 35004, 1642271, 3284542, 4926813, 6569084, 9853626, 19707252]

約数ペア:

[(1, 19707252), (2, 9853626), (3, 6569084), (4, 4926813), (6, 3284542), (12, 1642271), (563, 35004), (1126, 17502), (1689, 11668), (2252, 8751), (2917, 6756), (3378, 5834)]