2031304548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:402

約数の個数: 192

約数和(自身を含む): 5979373568

約数和(自身を除く): 3948069020

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 97, 127, 151, 156, 182, 194, 254, 273, 291, 302, 364, 381, 388, 453, 508, 546, 582, 604, 679, 762, 889, 906, 1057, 1092, 1164, 1261, 1358, 1524, 1651, 1778, 1812, 1963, 2037, 2114, 2522, 2667, 2716, 3171, 3302, 3556, 3783, 3926, 4074, 4228, 4953, 5044, 5334, 5889, 6342, 6604, 7566, 7852, 8148, 8827, 9906, 10668, 11557, 11778, 12319, 12684, 13741, 14647, 15132, 17654, 19177, 19812, 23114, 23556, 24638, 26481, 27482, 29294, 34671, 35308, 36957, 38354, 41223, 43941, 46228, 49276, 52962, 54964, 57531, 58588, 69342, 73914, 76708, 82446, 86233, 87882, 102529, 105924, 115062, 134239, 138684, 147828, 160147, 164892, 172466, 175764, 190411, 205058, 230124, 249301, 258699, 268478, 307587, 320294, 344932, 380822, 402717, 410116, 480441, 498602, 517398, 536956, 571233, 615174, 640588, 747903, 761644, 805434, 960882, 997204, 1034796, 1121029, 1142466, 1230348, 1332877, 1495806, 1610868, 1745107, 1860169, 1921764, 2242058, 2284932, 2665754, 2991612, 3363087, 3490214, 3720338, 3998631, 4484116, 5235321, 5331508, 5580507, 6726174, 6980428, 7440676, 7997262, 10470642, 11161014, 13021183, 13452348, 15994524, 20941284, 22322028, 24182197, 26042366, 39063549, 48364394, 52084732, 72546591, 78127098, 96728788, 145093182, 156254196, 169275379, 290186364, 338550758, 507826137, 677101516, 1015652274, 2031304548]

約数ペア:

[(1, 2031304548), (2, 1015652274), (3, 677101516), (4, 507826137), (6, 338550758), (7, 290186364), (12, 169275379), (13, 156254196), (14, 145093182), (21, 96728788), (26, 78127098), (28, 72546591), (39, 52084732), (42, 48364394), (52, 39063549), (78, 26042366), (84, 24182197), (91, 22322028), (97, 20941284), (127, 15994524), (151, 13452348), (156, 13021183), (182, 11161014), (194, 10470642), (254, 7997262), (273, 7440676), (291, 6980428), (302, 6726174), (364, 5580507), (381, 5331508), (388, 5235321), (453, 4484116), (508, 3998631), (546, 3720338), (582, 3490214), (604, 3363087), (679, 2991612), (762, 2665754), (889, 2284932), (906, 2242058), (1057, 1921764), (1092, 1860169), (1164, 1745107), (1261, 1610868), (1358, 1495806), (1524, 1332877), (1651, 1230348), (1778, 1142466), (1812, 1121029), (1963, 1034796), (2037, 997204), (2114, 960882), (2522, 805434), (2667, 761644), (2716, 747903), (3171, 640588), (3302, 615174), (3556, 571233), (3783, 536956), (3926, 517398), (4074, 498602), (4228, 480441), (4953, 410116), (5044, 402717), (5334, 380822), (5889, 344932), (6342, 320294), (6604, 307587), (7566, 268478), (7852, 258699), (8148, 249301), (8827, 230124), (9906, 205058), (10668, 190411), (11557, 175764), (11778, 172466), (12319, 164892), (12684, 160147), (13741, 147828), (14647, 138684), (15132, 134239), (17654, 115062), (19177, 105924), (19812, 102529), (23114, 87882), (23556, 86233), (24638, 82446), (26481, 76708), (27482, 73914), (29294, 69342), (34671, 58588), (35308, 57531), (36957, 54964), (38354, 52962), (41223, 49276), (43941, 46228)]