6854901658

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1\times {\mathrm{9973}}^1$

素因数の和:10342

約数の個数: 32

約数和(自身を含む): 11346422400

約数和(自身を除く): 4491520742

約数列:

[1, 2, 11, 22, 157, 199, 314, 398, 1727, 2189, 3454, 4378, 9973, 19946, 31243, 62486, 109703, 219406, 343673, 687346, 1565761, 1984627, 3131522, 3969254, 17223371, 21830897, 34446742, 43661794, 311586439, 623172878, 3427450829, 6854901658]

約数ペア:

[(1, 6854901658), (2, 3427450829), (11, 623172878), (22, 311586439), (157, 43661794), (199, 34446742), (314, 21830897), (398, 17223371), (1727, 3969254), (2189, 3131522), (3454, 1984627), (4378, 1565761), (9973, 687346), (19946, 343673), (31243, 219406), (62486, 109703)]