2113816

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{2017}}^1$

素因数の和:2154

約数の個数: 16

約数和(自身を含む): 3995640

約数和(自身を除く): 1881824

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 2017, 4034, 8068, 16136, 264227, 528454, 1056908, 2113816]

約数ペア:

[(1, 2113816), (2, 1056908), (4, 528454), (8, 264227), (131, 16136), (262, 8068), (524, 4034), (1048, 2017)]