20076394767

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1\times {\mathrm{3761}}^1$

素因数の和:4352

約数の個数: 64

約数和(自身を含む): 32885056512

約数和(自身を除く): 12808661745

約数列:

[1, 3, 11, 13, 23, 33, 39, 69, 143, 253, 299, 429, 541, 759, 897, 1623, 3289, 3761, 5951, 7033, 9867, 11283, 12443, 17853, 21099, 37329, 41371, 48893, 77363, 86503, 124113, 136873, 146679, 161759, 232089, 259509, 410619, 485277, 537823, 951533, 1124539, 1613469, 1779349, 2034701, 2854599, 3373617, 5338047, 6104103, 12369929, 22381711, 26451113, 37109787, 46798123, 67145133, 79353339, 140394369, 290962243, 514779353, 608375599, 872886729, 1544338059, 1825126797, 6692131589, 20076394767]

約数ペア:

[(1, 20076394767), (3, 6692131589), (11, 1825126797), (13, 1544338059), (23, 872886729), (33, 608375599), (39, 514779353), (69, 290962243), (143, 140394369), (253, 79353339), (299, 67145133), (429, 46798123), (541, 37109787), (759, 26451113), (897, 22381711), (1623, 12369929), (3289, 6104103), (3761, 5338047), (5951, 3373617), (7033, 2854599), (9867, 2034701), (11283, 1779349), (12443, 1613469), (17853, 1124539), (21099, 951533), (37329, 537823), (41371, 485277), (48893, 410619), (77363, 259509), (86503, 232089), (124113, 161759), (136873, 146679)]