19153022977

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{563}}^1\times {\mathrm{1013}}^1$

素因数の和:1701

約数の個数: 32

約数和(自身を含む): 21741198336

約数和(自身を除く): 2588175359

約数列:

[1, 11, 43, 71, 473, 563, 781, 1013, 3053, 6193, 11143, 24209, 33583, 39973, 43559, 71923, 266299, 439703, 479149, 570319, 791153, 1718839, 3092689, 6273509, 18907229, 24523717, 34019579, 40492649, 269760887, 445419139, 1741183907, 19153022977]

約数ペア:

[(1, 19153022977), (11, 1741183907), (43, 445419139), (71, 269760887), (473, 40492649), (563, 34019579), (781, 24523717), (1013, 18907229), (3053, 6273509), (6193, 3092689), (11143, 1718839), (24209, 791153), (33583, 570319), (39973, 479149), (43559, 439703), (71923, 266299)]