103640260

素因数分解:

$2^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{18311}}^1$

素因数の和:18603

約数の個数: 24

約数和(自身を含む): 218425536

約数和(自身を除く): 114785276

約数列:

[1, 2, 4, 5, 10, 20, 283, 566, 1132, 1415, 2830, 5660, 18311, 36622, 73244, 91555, 183110, 366220, 5182013, 10364026, 20728052, 25910065, 51820130, 103640260]

約数ペア:

[(1, 103640260), (2, 51820130), (4, 25910065), (5, 20728052), (10, 10364026), (20, 5182013), (283, 366220), (566, 183110), (1132, 91555), (1415, 73244), (2830, 36622), (5660, 18311)]