20152134282

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{1103}}^1$

素因数の和:1348

約数の個数: 128

約数和(自身を含む): 47998033920

約数和(自身を除く): 27845899638

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 73, 101, 118, 146, 177, 202, 219, 303, 354, 413, 438, 511, 606, 707, 826, 1022, 1103, 1239, 1414, 1533, 2121, 2206, 2478, 3066, 3309, 4242, 4307, 5959, 6618, 7373, 7721, 8614, 11918, 12921, 14746, 15442, 17877, 22119, 23163, 25842, 30149, 35754, 41713, 44238, 46326, 51611, 60298, 65077, 80519, 83426, 90447, 103222, 111403, 125139, 130154, 154833, 161038, 180894, 195231, 222806, 241557, 250278, 309666, 334209, 390462, 435007, 455539, 483114, 563633, 668418, 779821, 870014, 911078, 1127266, 1305021, 1366617, 1559642, 1690899, 2339463, 2610042, 2733234, 3045049, 3381798, 4678926, 4750621, 6090098, 6572777, 8132419, 9135147, 9501242, 13145554, 14251863, 16264838, 18270294, 19718331, 24397257, 28503726, 33254347, 39436662, 46009439, 48794514, 56926933, 66508694, 92018878, 99763041, 113853866, 138028317, 170780799, 199526082, 276056634, 341561598, 479812721, 959625442, 1439438163, 2878876326, 3358689047, 6717378094, 10076067141, 20152134282]

約数ペア:

[(1, 20152134282), (2, 10076067141), (3, 6717378094), (6, 3358689047), (7, 2878876326), (14, 1439438163), (21, 959625442), (42, 479812721), (59, 341561598), (73, 276056634), (101, 199526082), (118, 170780799), (146, 138028317), (177, 113853866), (202, 99763041), (219, 92018878), (303, 66508694), (354, 56926933), (413, 48794514), (438, 46009439), (511, 39436662), (606, 33254347), (707, 28503726), (826, 24397257), (1022, 19718331), (1103, 18270294), (1239, 16264838), (1414, 14251863), (1533, 13145554), (2121, 9501242), (2206, 9135147), (2478, 8132419), (3066, 6572777), (3309, 6090098), (4242, 4750621), (4307, 4678926), (5959, 3381798), (6618, 3045049), (7373, 2733234), (7721, 2610042), (8614, 2339463), (11918, 1690899), (12921, 1559642), (14746, 1366617), (15442, 1305021), (17877, 1127266), (22119, 911078), (23163, 870014), (25842, 779821), (30149, 668418), (35754, 563633), (41713, 483114), (44238, 455539), (46326, 435007), (51611, 390462), (60298, 334209), (65077, 309666), (80519, 250278), (83426, 241557), (90447, 222806), (103222, 195231), (111403, 180894), (125139, 161038), (130154, 154833)]