2189025384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{10333}}^1$

素因数の和:10459

約数の個数: 128

約数和(自身を含む): 6805559040

約数和(自身を除く): 4616533656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 97, 104, 156, 168, 182, 194, 273, 291, 312, 364, 388, 546, 582, 679, 728, 776, 1092, 1164, 1261, 1358, 2037, 2184, 2328, 2522, 2716, 3783, 4074, 5044, 5432, 7566, 8148, 8827, 10088, 10333, 15132, 16296, 17654, 20666, 26481, 30264, 30999, 35308, 41332, 52962, 61998, 70616, 72331, 82664, 105924, 123996, 134329, 144662, 211848, 216993, 247992, 268658, 289324, 402987, 433986, 537316, 578648, 805974, 867972, 940303, 1002301, 1074632, 1611948, 1735944, 1880606, 2004602, 2820909, 3006903, 3223896, 3761212, 4009204, 5641818, 6013806, 7016107, 7522424, 8018408, 11283636, 12027612, 13029913, 14032214, 21048321, 22567272, 24055224, 26059826, 28064428, 39089739, 42096642, 52119652, 56128856, 78179478, 84193284, 91209391, 104239304, 156358956, 168386568, 182418782, 273628173, 312717912, 364837564, 547256346, 729675128, 1094512692, 2189025384]

約数ペア:

[(1, 2189025384), (2, 1094512692), (3, 729675128), (4, 547256346), (6, 364837564), (7, 312717912), (8, 273628173), (12, 182418782), (13, 168386568), (14, 156358956), (21, 104239304), (24, 91209391), (26, 84193284), (28, 78179478), (39, 56128856), (42, 52119652), (52, 42096642), (56, 39089739), (78, 28064428), (84, 26059826), (91, 24055224), (97, 22567272), (104, 21048321), (156, 14032214), (168, 13029913), (182, 12027612), (194, 11283636), (273, 8018408), (291, 7522424), (312, 7016107), (364, 6013806), (388, 5641818), (546, 4009204), (582, 3761212), (679, 3223896), (728, 3006903), (776, 2820909), (1092, 2004602), (1164, 1880606), (1261, 1735944), (1358, 1611948), (2037, 1074632), (2184, 1002301), (2328, 940303), (2522, 867972), (2716, 805974), (3783, 578648), (4074, 537316), (5044, 433986), (5432, 402987), (7566, 289324), (8148, 268658), (8827, 247992), (10088, 216993), (10333, 211848), (15132, 144662), (16296, 134329), (17654, 123996), (20666, 105924), (26481, 82664), (30264, 72331), (30999, 70616), (35308, 61998), (41332, 52962)]