18572210

素因数分解:

$2^1\times 5^1\times {\mathrm{1097}}^1\times {\mathrm{1693}}^1$

素因数の和:2797

約数の個数: 16

約数和(自身を含む): 33480216

約数和(自身を除く): 14908006

約数列:

[1, 2, 5, 10, 1097, 1693, 2194, 3386, 5485, 8465, 10970, 16930, 1857221, 3714442, 9286105, 18572210]

約数ペア:

[(1, 18572210), (2, 9286105), (5, 3714442), (10, 1857221), (1097, 16930), (1693, 10970), (2194, 8465), (3386, 5485)]