19236741

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{5167}}^1$

素因数の和:5260

約数の個数: 16

約数和(自身を含む): 27535104

約数和(自身を除く): 8298363

約数列:

[1, 3, 17, 51, 73, 219, 1241, 3723, 5167, 15501, 87839, 263517, 377191, 1131573, 6412247, 19236741]

約数ペア:

[(1, 19236741), (3, 6412247), (17, 1131573), (51, 377191), (73, 263517), (219, 87839), (1241, 15501), (3723, 5167)]