2017421138

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{293999}}^1$

素因数の和:294121

約数の個数: 16

約数和(自身を含む): 3132864000

約数和(自身を除く): 1115442862

約数列:

[1, 2, 47, 73, 94, 146, 3431, 6862, 293999, 587998, 13817953, 21461927, 27635906, 42923854, 1008710569, 2017421138]

約数ペア:

[(1, 2017421138), (2, 1008710569), (47, 42923854), (73, 27635906), (94, 21461927), (146, 13817953), (3431, 587998), (6862, 293999)]