19239492042

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{587}}^1\times {\mathrm{4657}}^1$

素因数の和:5292

約数の個数: 96

約数和(自身を含む): 46145054592

約数和(自身を除く): 26905562550

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 46, 51, 69, 102, 138, 153, 207, 306, 391, 414, 587, 782, 1173, 1174, 1761, 2346, 3519, 3522, 4657, 5283, 7038, 9314, 9979, 10566, 13501, 13971, 19958, 27002, 27942, 29937, 40503, 41913, 59874, 79169, 81006, 83826, 89811, 107111, 121509, 158338, 179622, 214222, 229517, 237507, 243018, 321333, 459034, 475014, 642666, 688551, 712521, 963999, 1377102, 1425042, 1820887, 1927998, 2065653, 2733659, 3641774, 4131306, 5462661, 5467318, 8200977, 10925322, 16387983, 16401954, 24602931, 32775966, 46472203, 49205862, 62874157, 92944406, 125748314, 139416609, 188622471, 278833218, 377244942, 418249827, 565867413, 836499654, 1068860669, 1131734826, 2137721338, 3206582007, 6413164014, 9619746021, 19239492042]

約数ペア:

[(1, 19239492042), (2, 9619746021), (3, 6413164014), (6, 3206582007), (9, 2137721338), (17, 1131734826), (18, 1068860669), (23, 836499654), (34, 565867413), (46, 418249827), (51, 377244942), (69, 278833218), (102, 188622471), (138, 139416609), (153, 125748314), (207, 92944406), (306, 62874157), (391, 49205862), (414, 46472203), (587, 32775966), (782, 24602931), (1173, 16401954), (1174, 16387983), (1761, 10925322), (2346, 8200977), (3519, 5467318), (3522, 5462661), (4657, 4131306), (5283, 3641774), (7038, 2733659), (9314, 2065653), (9979, 1927998), (10566, 1820887), (13501, 1425042), (13971, 1377102), (19958, 963999), (27002, 712521), (27942, 688551), (29937, 642666), (40503, 475014), (41913, 459034), (59874, 321333), (79169, 243018), (81006, 237507), (83826, 229517), (89811, 214222), (107111, 179622), (121509, 158338)]