20002844706

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{256446727}}^1$

素因数の和:256446745

約数の個数: 16

約数和(自身を含む): 43083050304

約数和(自身を除く): 23080205598

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 256446727, 512893454, 769340181, 1538680362, 3333807451, 6667614902, 10001422353, 20002844706]

約数ペア:

[(1, 20002844706), (2, 10001422353), (3, 6667614902), (6, 3333807451), (13, 1538680362), (26, 769340181), (39, 512893454), (78, 256446727)]