19199030

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{40849}}^1$

素因数の和:40903

約数の個数: 16

約数和(自身を含む): 35294400

約数和(自身を除く): 16095370

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 40849, 81698, 204245, 408490, 1919903, 3839806, 9599515, 19199030]

約数ペア:

[(1, 19199030), (2, 9599515), (5, 3839806), (10, 1919903), (47, 408490), (94, 204245), (235, 81698), (470, 40849)]