2016989986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1321}}^1\times {\mathrm{69403}}^1$

素因数の和:70737

約数の個数: 16

約数和(自身を含む): 3303075168

約数和(自身を除く): 1286085182

約数列:

[1, 2, 11, 22, 1321, 2642, 14531, 29062, 69403, 138806, 763433, 1526866, 91681363, 183362726, 1008494993, 2016989986]

約数ペア:

[(1, 2016989986), (2, 1008494993), (11, 183362726), (22, 91681363), (1321, 1526866), (2642, 763433), (14531, 138806), (29062, 69403)]