19125650

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{16631}}^1$

素因数の和:16666

約数の個数: 24

約数和(自身を含む): 37122624

約数和(自身を除く): 17996974

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 16631, 33262, 83155, 166310, 382513, 415775, 765026, 831550, 1912565, 3825130, 9562825, 19125650]

約数ペア:

[(1, 19125650), (2, 9562825), (5, 3825130), (10, 1912565), (23, 831550), (25, 765026), (46, 415775), (50, 382513), (115, 166310), (230, 83155), (575, 33262), (1150, 16631)]