2088646563

素因数分解:

$3^1\times {\mathrm{307}}^1\times {\mathrm{359}}^1\times {\mathrm{6317}}^1$

素因数の和:6986

約数の個数: 16

約数和(自身を含む): 2802159360

約数和(自身を除く): 713512797

約数列:

[1, 3, 307, 359, 921, 1077, 6317, 18951, 110213, 330639, 1939319, 2267803, 5817957, 6803409, 696215521, 2088646563]

約数ペア:

[(1, 2088646563), (3, 696215521), (307, 6803409), (359, 5817957), (921, 2267803), (1077, 1939319), (6317, 330639), (18951, 110213)]