6550420

素因数分解:

$2^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1697}}^1$

素因数の和:1899

約数の個数: 24

約数和(自身を含む): 13835304

約数和(自身を除く): 7284884

約数列:

[1, 2, 4, 5, 10, 20, 193, 386, 772, 965, 1697, 1930, 3394, 3860, 6788, 8485, 16970, 33940, 327521, 655042, 1310084, 1637605, 3275210, 6550420]

約数ペア:

[(1, 6550420), (2, 3275210), (4, 1637605), (5, 1310084), (10, 655042), (20, 327521), (193, 33940), (386, 16970), (772, 8485), (965, 6788), (1697, 3860), (1930, 3394)]