2045797412

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{626009}}^1$

素因数の和:626075

約数の個数: 24

約数和(自身を含む): 3856221600

約数和(自身を除く): 1810424188

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 626009, 1252018, 2504036, 11894171, 23788342, 26918387, 47576684, 53836774, 107673548, 511449353, 1022898706, 2045797412]

約数ペア:

[(1, 2045797412), (2, 1022898706), (4, 511449353), (19, 107673548), (38, 53836774), (43, 47576684), (76, 26918387), (86, 23788342), (172, 11894171), (817, 2504036), (1634, 1252018), (3268, 626009)]