2011259244

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{1279427}}^1$

素因数の和:1279565

約数の個数: 24

約数和(自身を含む): 4728765888

約数和(自身を除く): 2717506644

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 1279427, 2558854, 3838281, 5117708, 7676562, 15353124, 167604937, 335209874, 502814811, 670419748, 1005629622, 2011259244]

約数ペア:

[(1, 2011259244), (2, 1005629622), (3, 670419748), (4, 502814811), (6, 335209874), (12, 167604937), (131, 15353124), (262, 7676562), (393, 5117708), (524, 3838281), (786, 2558854), (1572, 1279427)]