19569230

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{18289}}^1$

素因数の和:18403

約数の個数: 16

約数和(自身を含む): 35555760

約数和(自身を除く): 15986530

約数列:

[1, 2, 5, 10, 107, 214, 535, 1070, 18289, 36578, 91445, 182890, 1956923, 3913846, 9784615, 19569230]

約数ペア:

[(1, 19569230), (2, 9784615), (5, 3913846), (10, 1956923), (107, 182890), (214, 91445), (535, 36578), (1070, 18289)]