2068509317

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{114847}}^1$

素因数の和:114968

約数の個数: 16

約数和(自身を含む): 2469691392

約数和(自身を除く): 401182075

約数列:

[1, 7, 31, 83, 217, 581, 2573, 18011, 114847, 803929, 3560257, 9532301, 24921799, 66726107, 295501331, 2068509317]

約数ペア:

[(1, 2068509317), (7, 295501331), (31, 66726107), (83, 24921799), (217, 9532301), (581, 3560257), (2573, 803929), (18011, 114847)]