2017152008

素因数分解:

$2^3\times {\mathrm{409}}^1\times {\mathrm{616489}}^1$

素因数の和:616904

約数の個数: 16

約数和(自身を含む): 3791413500

約数和(自身を除く): 1774261492

約数列:

[1, 2, 4, 8, 409, 818, 1636, 3272, 616489, 1232978, 2465956, 4931912, 252144001, 504288002, 1008576004, 2017152008]

約数ペア:

[(1, 2017152008), (2, 1008576004), (4, 504288002), (8, 252144001), (409, 4931912), (818, 2465956), (1636, 1232978), (3272, 616489)]