19550708168

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{190523}}^1$

素因数の和:190757

約数の個数: 32

約数和(自身を含む): 37312220160

約数和(自身を除く): 17761511992

約数列:

[1, 2, 4, 8, 101, 127, 202, 254, 404, 508, 808, 1016, 12827, 25654, 51308, 102616, 190523, 381046, 762092, 1524184, 19242823, 24196421, 38485646, 48392842, 76971292, 96785684, 153942584, 193571368, 2443838521, 4887677042, 9775354084, 19550708168]

約数ペア:

[(1, 19550708168), (2, 9775354084), (4, 4887677042), (8, 2443838521), (101, 193571368), (127, 153942584), (202, 96785684), (254, 76971292), (404, 48392842), (508, 38485646), (808, 24196421), (1016, 19242823), (12827, 1524184), (25654, 762092), (51308, 381046), (102616, 190523)]