2017145878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{5813}}^1\times {\mathrm{15773}}^1$

素因数の和:21599

約数の個数: 16

約数和(自身を含む): 3301561296

約数和(自身を除く): 1284415418

約数列:

[1, 2, 11, 22, 5813, 11626, 15773, 31546, 63943, 127886, 173503, 347006, 91688449, 183376898, 1008572939, 2017145878]

約数ペア:

[(1, 2017145878), (2, 1008572939), (11, 183376898), (22, 91688449), (5813, 347006), (11626, 173503), (15773, 127886), (31546, 63943)]