19275201022

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{1811}}^1$

素因数の和:2006

約数の個数: 96

約数和(自身を含む): 37294612992

約数和(自身を除く): 18019411970

約数列:

[1, 2, 7, 11, 14, 22, 61, 77, 103, 121, 122, 154, 206, 242, 427, 671, 721, 847, 854, 1133, 1342, 1442, 1694, 1811, 2266, 3622, 4697, 6283, 7381, 7931, 9394, 12463, 12566, 12677, 14762, 15862, 19921, 24926, 25354, 39842, 43981, 51667, 69113, 87241, 87962, 103334, 110471, 138226, 139447, 174482, 186533, 219131, 220942, 278894, 373066, 438262, 483791, 760243, 773297, 967582, 1215181, 1305731, 1520486, 1533917, 1546594, 2051863, 2430362, 2611462, 3067834, 4103726, 5321701, 8506267, 10643402, 11378513, 13366991, 14363041, 17012534, 22570493, 22757026, 26733982, 28726082, 45140986, 79649591, 93568937, 125163643, 157993451, 159299182, 187137874, 250327286, 315986902, 876145501, 1376800073, 1752291002, 2753600146, 9637600511, 19275201022]

約数ペア:

[(1, 19275201022), (2, 9637600511), (7, 2753600146), (11, 1752291002), (14, 1376800073), (22, 876145501), (61, 315986902), (77, 250327286), (103, 187137874), (121, 159299182), (122, 157993451), (154, 125163643), (206, 93568937), (242, 79649591), (427, 45140986), (671, 28726082), (721, 26733982), (847, 22757026), (854, 22570493), (1133, 17012534), (1342, 14363041), (1442, 13366991), (1694, 11378513), (1811, 10643402), (2266, 8506267), (3622, 5321701), (4697, 4103726), (6283, 3067834), (7381, 2611462), (7931, 2430362), (9394, 2051863), (12463, 1546594), (12566, 1533917), (12677, 1520486), (14762, 1305731), (15862, 1215181), (19921, 967582), (24926, 773297), (25354, 760243), (39842, 483791), (43981, 438262), (51667, 373066), (69113, 278894), (87241, 220942), (87962, 219131), (103334, 186533), (110471, 174482), (138226, 139447)]