2089156971

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1483}}^1\times {\mathrm{42689}}^1$

素因数の和:44186

約数の個数: 16

約数和(自身を含む): 3040894080

約数和(自身を除く): 951737109

約数列:

[1, 3, 11, 33, 1483, 4449, 16313, 42689, 48939, 128067, 469579, 1408737, 63307787, 189923361, 696385657, 2089156971]

約数ペア:

[(1, 2089156971), (3, 696385657), (11, 189923361), (33, 63307787), (1483, 1408737), (4449, 469579), (16313, 128067), (42689, 48939)]