20186094519

素因数分解:

$3^2\times {\mathrm{4621}}^1\times {\mathrm{485371}}^1$

素因数の和:489998

約数の個数: 12

約数和(自身を含む): 29164061992

約数和(自身を除く): 8977967473

約数列:

[1, 3, 9, 4621, 13863, 41589, 485371, 1456113, 4368339, 2242899391, 6728698173, 20186094519]

約数ペア:

[(1, 20186094519), (3, 6728698173), (9, 2242899391), (4621, 4368339), (13863, 1456113), (41589, 485371)]