2016593901

素因数分解:

$3^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{50093}}^1$

素因数の和:50183

約数の個数: 40

約数和(自身を含む): 3491351424

約数和(自身を除く): 1474757523

約数列:

[1, 3, 7, 9, 21, 27, 63, 71, 81, 189, 213, 497, 567, 639, 1491, 1917, 4473, 5751, 13419, 40257, 50093, 150279, 350651, 450837, 1051953, 1352511, 3155859, 3556603, 4057533, 9467577, 10669809, 24896221, 28402731, 32009427, 74688663, 96028281, 224065989, 288084843, 672197967, 2016593901]

約数ペア:

[(1, 2016593901), (3, 672197967), (7, 288084843), (9, 224065989), (21, 96028281), (27, 74688663), (63, 32009427), (71, 28402731), (81, 24896221), (189, 10669809), (213, 9467577), (497, 4057533), (567, 3556603), (639, 3155859), (1491, 1352511), (1917, 1051953), (4473, 450837), (5751, 350651), (13419, 150279), (40257, 50093)]