20111152776

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{450761}}^1$

素因数の和:450807

約数の個数: 96

約数和(自身を含む): 59392401120

約数和(自身を除く): 39281248344

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 169, 264, 286, 312, 338, 429, 507, 572, 676, 858, 1014, 1144, 1352, 1716, 1859, 2028, 3432, 3718, 4056, 5577, 7436, 11154, 14872, 22308, 44616, 450761, 901522, 1352283, 1803044, 2704566, 3606088, 4958371, 5409132, 5859893, 9916742, 10818264, 11719786, 14875113, 17579679, 19833484, 23439572, 29750226, 35159358, 39666968, 46879144, 59500452, 64458823, 70318716, 76178609, 119000904, 128917646, 140637432, 152357218, 193376469, 228535827, 257835292, 304714436, 386752938, 457071654, 515670584, 609428872, 773505876, 837964699, 914143308, 1547011752, 1675929398, 1828286616, 2513894097, 3351858796, 5027788194, 6703717592, 10055576388, 20111152776]

約数ペア:

[(1, 20111152776), (2, 10055576388), (3, 6703717592), (4, 5027788194), (6, 3351858796), (8, 2513894097), (11, 1828286616), (12, 1675929398), (13, 1547011752), (22, 914143308), (24, 837964699), (26, 773505876), (33, 609428872), (39, 515670584), (44, 457071654), (52, 386752938), (66, 304714436), (78, 257835292), (88, 228535827), (104, 193376469), (132, 152357218), (143, 140637432), (156, 128917646), (169, 119000904), (264, 76178609), (286, 70318716), (312, 64458823), (338, 59500452), (429, 46879144), (507, 39666968), (572, 35159358), (676, 29750226), (858, 23439572), (1014, 19833484), (1144, 17579679), (1352, 14875113), (1716, 11719786), (1859, 10818264), (2028, 9916742), (3432, 5859893), (3718, 5409132), (4056, 4958371), (5577, 3606088), (7436, 2704566), (11154, 1803044), (14872, 1352283), (22308, 901522), (44616, 450761)]