19268710

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83777}}^1$

素因数の和:83807

約数の個数: 16

約数和(自身を含む): 36192096

約数和(自身を除く): 16923386

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 83777, 167554, 418885, 837770, 1926871, 3853742, 9634355, 19268710]

約数ペア:

[(1, 19268710), (2, 9634355), (5, 3853742), (10, 1926871), (23, 837770), (46, 418885), (115, 167554), (230, 83777)]