20307324

素因数分解:

$2^2\times 3^1\times {\mathrm{1283}}^1\times {\mathrm{1319}}^1$

素因数の和:2609

約数の個数: 24

約数和(自身を含む): 47456640

約数和(自身を除く): 27149316

約数列:

[1, 2, 3, 4, 6, 12, 1283, 1319, 2566, 2638, 3849, 3957, 5132, 5276, 7698, 7914, 15396, 15828, 1692277, 3384554, 5076831, 6769108, 10153662, 20307324]

約数ペア:

[(1, 20307324), (2, 10153662), (3, 6769108), (4, 5076831), (6, 3384554), (12, 1692277), (1283, 15828), (1319, 15396), (2566, 7914), (2638, 7698), (3849, 5276), (3957, 5132)]