2018583365

素因数分解:

$5^1\times {\mathrm{199}}^1\times {\mathrm{1021}}^1\times {\mathrm{1987}}^1$

素因数の和:3212

約数の個数: 16

約数和(自身を含む): 2438083200

約数和(自身を除く): 419499835

約数列:

[1, 5, 199, 995, 1021, 1987, 5105, 9935, 203179, 395413, 1015895, 1977065, 2028727, 10143635, 403716673, 2018583365]

約数ペア:

[(1, 2018583365), (5, 403716673), (199, 10143635), (995, 2028727), (1021, 1977065), (1987, 1015895), (5105, 395413), (9935, 203179)]