19462100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{27803}}^1$

素因数の和:27824

約数の個数: 36

約数和(自身を含む): 48267744

約数和(自身を除く): 28805644

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 27803, 55606, 111212, 139015, 194621, 278030, 389242, 556060, 695075, 778484, 973105, 1390150, 1946210, 2780300, 3892420, 4865525, 9731050, 19462100]

約数ペア:

[(1, 19462100), (2, 9731050), (4, 4865525), (5, 3892420), (7, 2780300), (10, 1946210), (14, 1390150), (20, 973105), (25, 778484), (28, 695075), (35, 556060), (50, 389242), (70, 278030), (100, 194621), (140, 139015), (175, 111212), (350, 55606), (700, 27803)]