19852269

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{1319}}^1$

素因数の和:1524

約数の個数: 16

約数和(自身を含む): 27561600

約数和(自身を除く): 7709331

約数列:

[1, 3, 29, 87, 173, 519, 1319, 3957, 5017, 15051, 38251, 114753, 228187, 684561, 6617423, 19852269]

約数ペア:

[(1, 19852269), (3, 6617423), (29, 684561), (87, 228187), (173, 114753), (519, 38251), (1319, 15051), (3957, 5017)]