20021036235

素因数分解:

$3^1\times 5^1\times {\mathrm{709}}^1\times {\mathrm{1882561}}^1$

素因数の和:1883278

約数の個数: 16

約数和(自身を含む): 32078856480

約数和(自身を除く): 12057820245

約数列:

[1, 3, 5, 15, 709, 2127, 3545, 10635, 1882561, 5647683, 9412805, 28238415, 1334735749, 4004207247, 6673678745, 20021036235]

約数ペア:

[(1, 20021036235), (3, 6673678745), (5, 4004207247), (15, 1334735749), (709, 28238415), (2127, 9412805), (3545, 5647683), (10635, 1882561)]