2011302033

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1811}}^1\times {\mathrm{28477}}^1$

素因数の和:30304

約数の個数: 16

約数和(自身を含む): 2889719616

約数和(自身を除く): 878417583

約数列:

[1, 3, 13, 39, 1811, 5433, 23543, 28477, 70629, 85431, 370201, 1110603, 51571847, 154715541, 670434011, 2011302033]

約数ペア:

[(1, 2011302033), (3, 670434011), (13, 154715541), (39, 51571847), (1811, 1110603), (5433, 370201), (23543, 85431), (28477, 70629)]