20170332014

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1\times {\mathrm{69739}}^1$

素因数の和:70104

約数の個数: 32

約数和(自身を含む): 35175740160

約数和(自身を除く): 15005408146

約数列:

[1, 2, 7, 14, 73, 146, 283, 511, 566, 1022, 1981, 3962, 20659, 41318, 69739, 139478, 144613, 289226, 488173, 976346, 5090947, 10181894, 19736137, 35636629, 39472274, 71273258, 138152959, 276305918, 1440738001, 2881476002, 10085166007, 20170332014]

約数ペア:

[(1, 20170332014), (2, 10085166007), (7, 2881476002), (14, 1440738001), (73, 276305918), (146, 138152959), (283, 71273258), (511, 39472274), (566, 35636629), (1022, 19736137), (1981, 10181894), (3962, 5090947), (20659, 976346), (41318, 488173), (69739, 289226), (139478, 144613)]