81838996198

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43392893}}^1$

素因数の和:43392959

約数の個数: 16

約数和(自身を含む): 131220111456

約数和(自身を除く): 49381115258

約数列:

[1, 2, 23, 41, 46, 82, 943, 1886, 43392893, 86785786, 998036539, 1779108613, 1996073078, 3558217226, 40919498099, 81838996198]

約数ペア:

[(1, 81838996198), (2, 40919498099), (23, 3558217226), (41, 1996073078), (46, 1779108613), (82, 998036539), (943, 86785786), (1886, 43392893)]