14519401900

素因数分解:

$2^2\times 5^2\times {\mathrm{145194019}}^1$

素因数の和:145194033

約数の個数: 18

約数和(自身を含む): 31507102340

約数和(自身を除く): 16987700440

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 145194019, 290388038, 580776076, 725970095, 1451940190, 2903880380, 3629850475, 7259700950, 14519401900]

約数ペア:

[(1, 14519401900), (2, 7259700950), (4, 3629850475), (5, 2903880380), (10, 1451940190), (20, 725970095), (25, 580776076), (50, 290388038), (100, 145194019)]