202019063876

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{232740857}}^1$

素因数の和:232740899

約数の個数: 24

約数和(自身を含む): 417071617536

約数和(自身を除く): 215052553660

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 232740857, 465481714, 930963428, 1629185999, 3258371998, 6516743996, 7214966567, 14429933134, 28859866268, 50504765969, 101009531938, 202019063876]

約数ペア:

[(1, 202019063876), (2, 101009531938), (4, 50504765969), (7, 28859866268), (14, 14429933134), (28, 7214966567), (31, 6516743996), (62, 3258371998), (124, 1629185999), (217, 930963428), (434, 465481714), (868, 232740857)]