2637472882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{19819}}^1$

素因数の和:20118

約数の個数: 32

約数和(自身を含む): 4520862720

約数和(自身を除く): 1883389838

約数列:

[1, 2, 11, 22, 23, 46, 253, 263, 506, 526, 2893, 5786, 6049, 12098, 19819, 39638, 66539, 133078, 218009, 436018, 455837, 911674, 5014207, 5212397, 10028414, 10424794, 57336367, 114672734, 119885131, 239770262, 1318736441, 2637472882]

約数ペア:

[(1, 2637472882), (2, 1318736441), (11, 239770262), (22, 119885131), (23, 114672734), (46, 57336367), (253, 10424794), (263, 10028414), (506, 5212397), (526, 5014207), (2893, 911674), (5786, 455837), (6049, 436018), (12098, 218009), (19819, 133078), (39638, 66539)]