2007650032

素因数分解:

$2^4\times {\mathrm{1451}}^1\times {\mathrm{86477}}^1$

素因数の和:87936

約数の個数: 20

約数和(自身を含む): 3892547736

約数和(自身を除く): 1884897704

約数列:

[1, 2, 4, 8, 16, 1451, 2902, 5804, 11608, 23216, 86477, 172954, 345908, 691816, 1383632, 125478127, 250956254, 501912508, 1003825016, 2007650032]

約数ペア:

[(1, 2007650032), (2, 1003825016), (4, 501912508), (8, 250956254), (16, 125478127), (1451, 1383632), (2902, 691816), (5804, 345908), (11608, 172954), (23216, 86477)]