84194434

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{20327}}^1$

素因数の和:20457

約数の個数: 16

約数和(自身を含む): 134164800

約数和(自身を除く): 49970366

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 20327, 40654, 386213, 772426, 2215643, 4431286, 42097217, 84194434]

約数ペア:

[(1, 84194434), (2, 42097217), (19, 4431286), (38, 2215643), (109, 772426), (218, 386213), (2071, 40654), (4142, 20327)]