5801020

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{3259}}^1$

素因数の和:3357

約数の個数: 24

約数和(自身を含む): 12322800

約数和(自身を除く): 6521780

約数列:

[1, 2, 4, 5, 10, 20, 89, 178, 356, 445, 890, 1780, 3259, 6518, 13036, 16295, 32590, 65180, 290051, 580102, 1160204, 1450255, 2900510, 5801020]

約数ペア:

[(1, 5801020), (2, 2900510), (4, 1450255), (5, 1160204), (10, 580102), (20, 290051), (89, 65180), (178, 32590), (356, 16295), (445, 13036), (890, 6518), (1780, 3259)]