2019573691

素因数分解:

${\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{479}}^1\times {\mathrm{823}}^1$

素因数の和:1458

約数の個数: 16

約数和(自身を含む): 2088345600

約数和(自身を除く): 68771909

約数列:

[1, 47, 109, 479, 823, 5123, 22513, 38681, 52211, 89707, 394217, 2453917, 4216229, 18528199, 42969653, 2019573691]

約数ペア:

[(1, 2019573691), (47, 42969653), (109, 18528199), (479, 4216229), (823, 2453917), (5123, 394217), (22513, 89707), (38681, 52211)]