19424031

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{5501}}^1$

素因数の和:5622

約数の個数: 16

約数和(自身を含む): 28522368

約数和(自身を除く): 9098337

約数列:

[1, 3, 11, 33, 107, 321, 1177, 3531, 5501, 16503, 60511, 181533, 588607, 1765821, 6474677, 19424031]

約数ペア:

[(1, 19424031), (3, 6474677), (11, 1765821), (33, 588607), (107, 181533), (321, 60511), (1177, 16503), (3531, 5501)]