19134874242

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{17729}}^1$

素因数の和:17853

約数の個数: 128

約数和(自身を含む): 49019904000

約数和(自身を除く): 29885029758

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 27, 33, 46, 54, 66, 69, 79, 99, 138, 158, 198, 207, 237, 253, 297, 414, 474, 506, 594, 621, 711, 759, 869, 1242, 1422, 1518, 1738, 1817, 2133, 2277, 2607, 3634, 4266, 4554, 5214, 5451, 6831, 7821, 10902, 13662, 15642, 16353, 17729, 19987, 23463, 32706, 35458, 39974, 46926, 49059, 53187, 59961, 98118, 106374, 119922, 159561, 179883, 195019, 319122, 359766, 390038, 407767, 478683, 539649, 585057, 815534, 957366, 1079298, 1170114, 1223301, 1400591, 1755171, 2446602, 2801182, 3510342, 3669903, 4201773, 4485437, 5265513, 7339806, 8403546, 8970874, 10531026, 11009709, 12605319, 13456311, 15406501, 22019418, 25210638, 26912622, 30813002, 32213593, 37815957, 40368933, 46219503, 64427186, 75631914, 80737866, 92439006, 96640779, 121106799, 138658509, 193281558, 242213598, 277317018, 289922337, 354349523, 415975527, 579844674, 708699046, 831951054, 869767011, 1063048569, 1739534022, 2126097138, 3189145707, 6378291414, 9567437121, 19134874242]

約数ペア:

[(1, 19134874242), (2, 9567437121), (3, 6378291414), (6, 3189145707), (9, 2126097138), (11, 1739534022), (18, 1063048569), (22, 869767011), (23, 831951054), (27, 708699046), (33, 579844674), (46, 415975527), (54, 354349523), (66, 289922337), (69, 277317018), (79, 242213598), (99, 193281558), (138, 138658509), (158, 121106799), (198, 96640779), (207, 92439006), (237, 80737866), (253, 75631914), (297, 64427186), (414, 46219503), (474, 40368933), (506, 37815957), (594, 32213593), (621, 30813002), (711, 26912622), (759, 25210638), (869, 22019418), (1242, 15406501), (1422, 13456311), (1518, 12605319), (1738, 11009709), (1817, 10531026), (2133, 8970874), (2277, 8403546), (2607, 7339806), (3634, 5265513), (4266, 4485437), (4554, 4201773), (5214, 3669903), (5451, 3510342), (6831, 2801182), (7821, 2446602), (10902, 1755171), (13662, 1400591), (15642, 1223301), (16353, 1170114), (17729, 1079298), (19987, 957366), (23463, 815534), (32706, 585057), (35458, 539649), (39974, 478683), (46926, 407767), (49059, 390038), (53187, 359766), (59961, 319122), (98118, 195019), (106374, 179883), (119922, 159561)]