2553819837

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{682657}}^1$

素因数の和:682732

約数の個数: 16

約数和(自身を含む): 3604434240

約数和(自身を除く): 1050614403

約数列:

[1, 3, 29, 43, 87, 129, 1247, 3741, 682657, 2047971, 19797053, 29354251, 59391159, 88062753, 851273279, 2553819837]

約数ペア:

[(1, 2553819837), (3, 851273279), (29, 88062753), (43, 59391159), (87, 29354251), (129, 19797053), (1247, 2047971), (3741, 682657)]