1051850

素因数分解:

$2^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{193}}^1$

素因数の和:314

約数の個数: 24

約数和(自身を含む): 1984620

約数和(自身を除く): 932770

約数列:

[1, 2, 5, 10, 25, 50, 109, 193, 218, 386, 545, 965, 1090, 1930, 2725, 4825, 5450, 9650, 21037, 42074, 105185, 210370, 525925, 1051850]

約数ペア:

[(1, 1051850), (2, 525925), (5, 210370), (10, 105185), (25, 42074), (50, 21037), (109, 9650), (193, 5450), (218, 4825), (386, 2725), (545, 1930), (965, 1090)]