2078546591

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{3361}}^1$

素因数の和:3671

約数の個数: 24

約数和(自身を含む): 2414588400

約数和(自身を除く): 336041809

約数列:

[1, 11, 19, 121, 209, 269, 2299, 2959, 3361, 5111, 32549, 36971, 56221, 63859, 406681, 618431, 702449, 904109, 7726939, 9945199, 17178071, 109397189, 188958781, 2078546591]

約数ペア:

[(1, 2078546591), (11, 188958781), (19, 109397189), (121, 17178071), (209, 9945199), (269, 7726939), (2299, 904109), (2959, 702449), (3361, 618431), (5111, 406681), (32549, 63859), (36971, 56221)]