20869450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{59627}}^1$

素因数の和:59646

約数の個数: 24

約数和(自身を含む): 44363232

約数和(自身を除く): 23493782

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 59627, 119254, 298135, 417389, 596270, 834778, 1490675, 2086945, 2981350, 4173890, 10434725, 20869450]

約数ペア:

[(1, 20869450), (2, 10434725), (5, 4173890), (7, 2981350), (10, 2086945), (14, 1490675), (25, 834778), (35, 596270), (50, 417389), (70, 298135), (175, 119254), (350, 59627)]