2019634342

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{207227}}^1$

素因数の和:207683

約数の個数: 16

約数和(自身を含む): 3312332352

約数和(自身を除く): 1292698010

約数列:

[1, 2, 11, 22, 443, 886, 4873, 9746, 207227, 414454, 2279497, 4558994, 91801561, 183603122, 1009817171, 2019634342]

約数ペア:

[(1, 2019634342), (2, 1009817171), (11, 183603122), (22, 91801561), (443, 4558994), (886, 2279497), (4873, 414454), (9746, 207227)]