2017079198

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{571}}^1\times {\mathrm{47737}}^1$

素因数の和:48347

約数の個数: 16

約数和(自身を含む): 3112899504

約数和(自身を除く): 1095820306

約数列:

[1, 2, 37, 74, 571, 1142, 21127, 42254, 47737, 95474, 1766269, 3532538, 27257827, 54515654, 1008539599, 2017079198]

約数ペア:

[(1, 2017079198), (2, 1008539599), (37, 54515654), (74, 27257827), (571, 3532538), (1142, 1766269), (21127, 95474), (42254, 47737)]