1986794674

素因数分解:

$2^1\times {\mathrm{59}}^2\times {\mathrm{285377}}^1$

素因数の和:285497

約数の個数: 12

約数和(自身を含む): 3031570494

約数和(自身を除く): 1044775820

約数列:

[1, 2, 59, 118, 3481, 6962, 285377, 570754, 16837243, 33674486, 993397337, 1986794674]

約数ペア:

[(1, 1986794674), (2, 993397337), (59, 33674486), (118, 16837243), (3481, 570754), (6962, 285377)]