20532023811

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{15923}}^1$

素因数の和:16152

約数の個数: 48

約数和(自身を含む): 32552222976

約数和(自身を除く): 12020199165

約数列:

[1, 3, 9, 13, 39, 103, 107, 117, 309, 321, 927, 963, 1339, 1391, 4017, 4173, 11021, 12051, 12519, 15923, 33063, 47769, 99189, 143273, 143307, 206999, 429819, 620997, 1289457, 1640069, 1703761, 1862991, 4920207, 5111283, 14760621, 15333849, 21320897, 22148893, 63962691, 66446679, 175487383, 191888073, 199340037, 526462149, 1579386447, 2281335979, 6844007937, 20532023811]

約数ペア:

[(1, 20532023811), (3, 6844007937), (9, 2281335979), (13, 1579386447), (39, 526462149), (103, 199340037), (107, 191888073), (117, 175487383), (309, 66446679), (321, 63962691), (927, 22148893), (963, 21320897), (1339, 15333849), (1391, 14760621), (4017, 5111283), (4173, 4920207), (11021, 1862991), (12051, 1703761), (12519, 1640069), (15923, 1289457), (33063, 620997), (47769, 429819), (99189, 206999), (143273, 143307)]