2051263242922

素因数分解:

$2^1\times {\mathrm{37}}^2\times {\mathrm{11261}}^1\times {\mathrm{66529}}^1$

素因数の和:77866

約数の個数: 24

約数和(自身を含む): 3162630090060

約数和(自身を除く): 1111366847138

約数列:

[1, 2, 37, 74, 1369, 2738, 11261, 22522, 66529, 133058, 416657, 833314, 2461573, 4923146, 15416309, 30832618, 91078201, 182156402, 749183069, 1498366138, 27719773553, 55439547106, 1025631621461, 2051263242922]

約数ペア:

[(1, 2051263242922), (2, 1025631621461), (37, 55439547106), (74, 27719773553), (1369, 1498366138), (2738, 749183069), (11261, 182156402), (22522, 91078201), (66529, 30832618), (133058, 15416309), (416657, 4923146), (833314, 2461573)]