2016205516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{105649}}^1$

素因数の和:106033

約数の個数: 24

約数和(自身を含む): 3810161600

約数和(自身を除く): 1793956084

約数列:

[1, 2, 4, 13, 26, 52, 367, 734, 1468, 4771, 9542, 19084, 105649, 211298, 422596, 1373437, 2746874, 5493748, 38773183, 77546366, 155092732, 504051379, 1008102758, 2016205516]

約数ペア:

[(1, 2016205516), (2, 1008102758), (4, 504051379), (13, 155092732), (26, 77546366), (52, 38773183), (367, 5493748), (734, 2746874), (1468, 1373437), (4771, 422596), (9542, 211298), (19084, 105649)]