2165018

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1721}}^1$

素因数の和:1777

約数の個数: 16

約数和(自身を含む): 3533544

約数和(自身を除く): 1368526

約数列:

[1, 2, 17, 34, 37, 74, 629, 1258, 1721, 3442, 29257, 58514, 63677, 127354, 1082509, 2165018]

約数ペア:

[(1, 2165018), (2, 1082509), (17, 127354), (34, 63677), (37, 58514), (74, 29257), (629, 3442), (1258, 1721)]