2017644386

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1\times {\mathrm{42967}}^1$

素因数の和:43465

約数の個数: 16

約数和(自身を含む): 3090602304

約数和(自身を除く): 1072957918

約数列:

[1, 2, 53, 106, 443, 886, 23479, 42967, 46958, 85934, 2277251, 4554502, 19034381, 38068762, 1008822193, 2017644386]

約数ペア:

[(1, 2017644386), (2, 1008822193), (53, 38068762), (106, 19034381), (443, 4554502), (886, 2277251), (23479, 85934), (42967, 46958)]