2011906407

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3303623}}^1$

素因数の和:3303662

約数の個数: 16

約数和(自身を含む): 3171479040

約数和(自身を除く): 1159572633

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 3303623, 9910869, 23125361, 69376083, 95805067, 287415201, 670635469, 2011906407]

約数ペア:

[(1, 2011906407), (3, 670635469), (7, 287415201), (21, 95805067), (29, 69376083), (87, 23125361), (203, 9910869), (609, 3303623)]