2080884958

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{214657}}^1$

素因数の和:214827

約数の個数: 16

約数和(自身を含む): 3230173584

約数和(自身を除く): 1149288626

約数列:

[1, 2, 37, 74, 131, 262, 4847, 9694, 214657, 429314, 7942309, 15884618, 28120067, 56240134, 1040442479, 2080884958]

約数ペア:

[(1, 2080884958), (2, 1040442479), (37, 56240134), (74, 28120067), (131, 15884618), (262, 7942309), (4847, 429314), (9694, 214657)]