2017605711

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{439853}}^1$

素因数の和:440006

約数の個数: 16

約数和(自身を含む): 2955818880

約数和(自身を除く): 938213169

約数列:

[1, 3, 11, 33, 139, 417, 1529, 4587, 439853, 1319559, 4838383, 14515149, 61139567, 183418701, 672535237, 2017605711]

約数ペア:

[(1, 2017605711), (3, 672535237), (11, 183418701), (33, 61139567), (139, 14515149), (417, 4838383), (1529, 1319559), (4587, 439853)]