2012380424

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{227}}^1\times {\mathrm{12451}}^1$

素因数の和:12773

約数の個数: 32

約数和(自身を含む): 3832725600

約数和(自身を除く): 1820345176

約数列:

[1, 2, 4, 8, 89, 178, 227, 356, 454, 712, 908, 1816, 12451, 20203, 24902, 40406, 49804, 80812, 99608, 161624, 1108139, 2216278, 2826377, 4432556, 5652754, 8865112, 11305508, 22611016, 251547553, 503095106, 1006190212, 2012380424]

約数ペア:

[(1, 2012380424), (2, 1006190212), (4, 503095106), (8, 251547553), (89, 22611016), (178, 11305508), (227, 8865112), (356, 5652754), (454, 4432556), (712, 2826377), (908, 2216278), (1816, 1108139), (12451, 161624), (20203, 99608), (24902, 80812), (40406, 49804)]