2019927212

素因数分解:

$2^2\times {\mathrm{199}}^1\times {\mathrm{277}}^1\times {\mathrm{9161}}^1$

素因数の和:9641

約数の個数: 24

約数和(自身を含む): 3565850400

約数和(自身を除く): 1545923188

約数列:

[1, 2, 4, 199, 277, 398, 554, 796, 1108, 9161, 18322, 36644, 55123, 110246, 220492, 1823039, 2537597, 3646078, 5075194, 7292156, 10150388, 504981803, 1009963606, 2019927212]

約数ペア:

[(1, 2019927212), (2, 1009963606), (4, 504981803), (199, 10150388), (277, 7292156), (398, 5075194), (554, 3646078), (796, 2537597), (1108, 1823039), (9161, 220492), (18322, 110246), (36644, 55123)]