980993716

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{5981669}}^1$

素因数の和:5981714

約数の個数: 12

約数和(自身を含む): 1758610980

約数和(自身を除く): 777617264

約数列:

[1, 2, 4, 41, 82, 164, 5981669, 11963338, 23926676, 245248429, 490496858, 980993716]

約数ペア:

[(1, 980993716), (2, 490496858), (4, 245248429), (41, 23926676), (82, 11963338), (164, 5981669)]