2019055897

素因数分解:

${\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{20269}}^1$

素因数の和:20424

約数の個数: 16

約数和(自身を含む): 2171646720

約数和(自身を除く): 152590823

約数列:

[1, 23, 61, 71, 1403, 1633, 4331, 20269, 99613, 466187, 1236409, 1439099, 28437407, 33099277, 87785039, 2019055897]

約数ペア:

[(1, 2019055897), (23, 87785039), (61, 33099277), (71, 28437407), (1403, 1439099), (1633, 1236409), (4331, 466187), (20269, 99613)]