20173321748

素因数分解:

$2^2\times {\mathrm{1093}}^1\times {\mathrm{4614209}}^1$

素因数の和:4615306

約数の個数: 12

約数和(自身を含む): 35335620180

約数和(自身を除く): 15162298432

約数列:

[1, 2, 4, 1093, 2186, 4372, 4614209, 9228418, 18456836, 5043330437, 10086660874, 20173321748]

約数ペア:

[(1, 20173321748), (2, 10086660874), (4, 5043330437), (1093, 18456836), (2186, 9228418), (4372, 4614209)]