20884104

素因数分解:

$2^3\times 3^2\times {\mathrm{290057}}^1$

素因数の和:290069

約数の個数: 24

約数和(自身を含む): 56561310

約数和(自身を除く): 35677206

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 290057, 580114, 870171, 1160228, 1740342, 2320456, 2610513, 3480684, 5221026, 6961368, 10442052, 20884104]

約数ペア:

[(1, 20884104), (2, 10442052), (3, 6961368), (4, 5221026), (6, 3480684), (8, 2610513), (9, 2320456), (12, 1740342), (18, 1160228), (24, 870171), (36, 580114), (72, 290057)]