2017224422

素因数分解:

$2^1\times {\mathrm{443}}^1\times {\mathrm{1109}}^1\times {\mathrm{2053}}^1$

素因数の和:3607

約数の個数: 16

約数和(自身を含む): 3036880080

約数和(自身を除く): 1019655658

約数列:

[1, 2, 443, 886, 1109, 2053, 2218, 4106, 491287, 909479, 982574, 1818958, 2276777, 4553554, 1008612211, 2017224422]

約数ペア:

[(1, 2017224422), (2, 1008612211), (443, 4553554), (886, 2276777), (1109, 1818958), (2053, 982574), (2218, 909479), (4106, 491287)]