2012954096

素因数分解:

$2^4\times {\mathrm{283}}^1\times {\mathrm{444557}}^1$

素因数の和:444848

約数の個数: 20

約数和(自身を含む): 3913888632

約数和(自身を除く): 1900934536

約数列:

[1, 2, 4, 8, 16, 283, 566, 1132, 2264, 4528, 444557, 889114, 1778228, 3556456, 7112912, 125809631, 251619262, 503238524, 1006477048, 2012954096]

約数ペア:

[(1, 2012954096), (2, 1006477048), (4, 503238524), (8, 251619262), (16, 125809631), (283, 7112912), (566, 3556456), (1132, 1778228), (2264, 889114), (4528, 444557)]