54131962

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{10303}}^1$

素因数の和:10413

約数の個数: 16

約数和(自身を含む): 84575232

約数和(自身を除く): 30443270

約数列:

[1, 2, 37, 71, 74, 142, 2627, 5254, 10303, 20606, 381211, 731513, 762422, 1463026, 27065981, 54131962]

約数ペア:

[(1, 54131962), (2, 27065981), (37, 1463026), (71, 762422), (74, 731513), (142, 381211), (2627, 20606), (5254, 10303)]