20652352271

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{7013}}^1$

素因数の和:7199

約数の個数: 32

約数和(自身を含む): 23028364800

約数和(自身を除く): 2376012529

約数列:

[1, 19, 37, 59, 71, 703, 1121, 1349, 2183, 2627, 4189, 7013, 41477, 49913, 79591, 133247, 154993, 259481, 413767, 497923, 2944867, 4930139, 7861573, 9460537, 15309379, 18423151, 29377457, 290878201, 350039869, 558171683, 1086965909, 20652352271]

約数ペア:

[(1, 20652352271), (19, 1086965909), (37, 558171683), (59, 350039869), (71, 290878201), (703, 29377457), (1121, 18423151), (1349, 15309379), (2183, 9460537), (2627, 7861573), (4189, 4930139), (7013, 2944867), (41477, 497923), (49913, 413767), (79591, 259481), (133247, 154993)]