20173024075

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{47465939}}^1$

素因数の和:47465966

約数の個数: 12

約数和(自身を含む): 26485994520

約数和(自身を除く): 6312970445

約数列:

[1, 5, 17, 25, 85, 425, 47465939, 237329695, 806920963, 1186648475, 4034604815, 20173024075]

約数ペア:

[(1, 20173024075), (5, 4034604815), (17, 1186648475), (25, 806920963), (85, 237329695), (425, 47465939)]