2019446874

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{4877891}}^1$

素因数の和:4877922

約数の個数: 24

約数和(自身を含む): 4565706912

約数和(自身を除く): 2546260038

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 4877891, 9755782, 14633673, 29267346, 43901019, 87802038, 112191493, 224382986, 336574479, 673148958, 1009723437, 2019446874]

約数ペア:

[(1, 2019446874), (2, 1009723437), (3, 673148958), (6, 336574479), (9, 224382986), (18, 112191493), (23, 87802038), (46, 43901019), (69, 29267346), (138, 14633673), (207, 9755782), (414, 4877891)]