2018132432

素因数分解:

$2^4\times {\mathrm{293}}^1\times {\mathrm{547}}^1\times {\mathrm{787}}^1$

素因数の和:1635

約数の個数: 40

約数和(自身を含む): 3935643936

約数和(自身を除く): 1917511504

約数列:

[1, 2, 4, 8, 16, 293, 547, 586, 787, 1094, 1172, 1574, 2188, 2344, 3148, 4376, 4688, 6296, 8752, 12592, 160271, 230591, 320542, 430489, 461182, 641084, 860978, 922364, 1282168, 1721956, 1844728, 2564336, 3443912, 3689456, 6887824, 126133277, 252266554, 504533108, 1009066216, 2018132432]

約数ペア:

[(1, 2018132432), (2, 1009066216), (4, 504533108), (8, 252266554), (16, 126133277), (293, 6887824), (547, 3689456), (586, 3443912), (787, 2564336), (1094, 1844728), (1172, 1721956), (1574, 1282168), (2188, 922364), (2344, 860978), (3148, 641084), (4376, 461182), (4688, 430489), (6296, 320542), (8752, 230591), (12592, 160271)]