19244031

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{2129}}^1$

素因数の和:2286

約数の個数: 16

約数和(自身を含む): 26991360

約数和(自身を除く): 7747329

約数列:

[1, 3, 23, 69, 131, 393, 2129, 3013, 6387, 9039, 48967, 146901, 278899, 836697, 6414677, 19244031]

約数ペア:

[(1, 19244031), (3, 6414677), (23, 836697), (69, 278899), (131, 146901), (393, 48967), (2129, 9039), (3013, 6387)]