2016509725637

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{277643}}^1$

素因数の和:277782

約数の個数: 48

約数和(自身を含む): 2437225666560

約数和(自身を除く): 420715940923

約数列:

[1, 11, 19, 31, 59, 209, 341, 361, 589, 649, 1121, 1829, 3971, 6479, 11191, 12331, 20119, 21299, 34751, 123101, 234289, 277643, 382261, 660269, 3054073, 5275217, 7262959, 8606933, 16380937, 58027387, 94676263, 100229123, 163531727, 180190307, 311237803, 507809047, 1102520353, 1798848997, 3107102813, 3423615833, 5585899517, 5913518257, 9648371893, 34178130943, 65048700827, 106132090823, 183319065967, 2016509725637]

約数ペア:

[(1, 2016509725637), (11, 183319065967), (19, 106132090823), (31, 65048700827), (59, 34178130943), (209, 9648371893), (341, 5913518257), (361, 5585899517), (589, 3423615833), (649, 3107102813), (1121, 1798848997), (1829, 1102520353), (3971, 507809047), (6479, 311237803), (11191, 180190307), (12331, 163531727), (20119, 100229123), (21299, 94676263), (34751, 58027387), (123101, 16380937), (234289, 8606933), (277643, 7262959), (382261, 5275217), (660269, 3054073)]