19232650

素因数分解:

$2^1\times 5^2\times {\mathrm{211}}^1\times {\mathrm{1823}}^1$

素因数の和:2046

約数の個数: 24

約数和(自身を含む): 35961984

約数和(自身を除く): 16729334

約数列:

[1, 2, 5, 10, 25, 50, 211, 422, 1055, 1823, 2110, 3646, 5275, 9115, 10550, 18230, 45575, 91150, 384653, 769306, 1923265, 3846530, 9616325, 19232650]

約数ペア:

[(1, 19232650), (2, 9616325), (5, 3846530), (10, 1923265), (25, 769306), (50, 384653), (211, 91150), (422, 45575), (1055, 18230), (1823, 10550), (2110, 9115), (3646, 5275)]