2088893781

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{51157}}^1$

素因数の和:51525

約数の個数: 24

約数和(自身を含む): 3258764600

約数和(自身を除く): 1169870819

約数列:

[1, 3, 9, 13, 39, 117, 349, 1047, 3141, 4537, 13611, 40833, 51157, 153471, 460413, 665041, 1995123, 5985369, 17853793, 53561379, 160684137, 232099309, 696297927, 2088893781]

約数ペア:

[(1, 2088893781), (3, 696297927), (9, 232099309), (13, 160684137), (39, 53561379), (117, 17853793), (349, 5985369), (1047, 1995123), (3141, 665041), (4537, 460413), (13611, 153471), (40833, 51157)]