6318820

素因数分解:

$2^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1637}}^1$

素因数の和:1839

約数の個数: 24

約数和(自身を含む): 13346424

約数和(自身を除く): 7027604

約数列:

[1, 2, 4, 5, 10, 20, 193, 386, 772, 965, 1637, 1930, 3274, 3860, 6548, 8185, 16370, 32740, 315941, 631882, 1263764, 1579705, 3159410, 6318820]

約数ペア:

[(1, 6318820), (2, 3159410), (4, 1579705), (5, 1263764), (10, 631882), (20, 315941), (193, 32740), (386, 16370), (772, 8185), (965, 6548), (1637, 3860), (1930, 3274)]