2019080096

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{4513}}^1$

素因数の和:4606

約数の個数: 96

約数和(自身を含む): 4586512896

約数和(自身を除く): 2567432800

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 41, 44, 62, 82, 88, 124, 164, 176, 248, 328, 341, 352, 451, 496, 656, 682, 902, 992, 1271, 1312, 1364, 1804, 2542, 2728, 3608, 4513, 5084, 5456, 7216, 9026, 10168, 10912, 13981, 14432, 18052, 20336, 27962, 36104, 40672, 49643, 55924, 72208, 99286, 111848, 139903, 144416, 185033, 198572, 223696, 279806, 370066, 397144, 447392, 559612, 740132, 794288, 1119224, 1480264, 1538933, 1588576, 2035363, 2238448, 2960528, 3077866, 4070726, 4476896, 5736023, 5921056, 6155732, 8141452, 11472046, 12311464, 16282904, 22944092, 24622928, 32565808, 45888184, 49245856, 63096253, 65131616, 91776368, 126192506, 183552736, 252385012, 504770024, 1009540048, 2019080096]

約数ペア:

[(1, 2019080096), (2, 1009540048), (4, 504770024), (8, 252385012), (11, 183552736), (16, 126192506), (22, 91776368), (31, 65131616), (32, 63096253), (41, 49245856), (44, 45888184), (62, 32565808), (82, 24622928), (88, 22944092), (124, 16282904), (164, 12311464), (176, 11472046), (248, 8141452), (328, 6155732), (341, 5921056), (352, 5736023), (451, 4476896), (496, 4070726), (656, 3077866), (682, 2960528), (902, 2238448), (992, 2035363), (1271, 1588576), (1312, 1538933), (1364, 1480264), (1804, 1119224), (2542, 794288), (2728, 740132), (3608, 559612), (4513, 447392), (5084, 397144), (5456, 370066), (7216, 279806), (9026, 223696), (10168, 198572), (10912, 185033), (13981, 144416), (14432, 139903), (18052, 111848), (20336, 99286), (27962, 72208), (36104, 55924), (40672, 49643)]