2019663888

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{757}}^1$

素因数の和:973

約数の個数: 160

約数和(自身を含む): 5919240192

約数和(自身を除く): 3899576304

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 163, 176, 186, 248, 264, 326, 341, 372, 489, 496, 528, 652, 682, 744, 757, 978, 1023, 1304, 1364, 1488, 1514, 1793, 1956, 2046, 2271, 2608, 2728, 3028, 3586, 3912, 4092, 4542, 5053, 5379, 5456, 6056, 7172, 7824, 8184, 8327, 9084, 10106, 10758, 12112, 14344, 15159, 16368, 16654, 18168, 20212, 21516, 23467, 24981, 28688, 30318, 33308, 36336, 40424, 43032, 46934, 49962, 55583, 60636, 66616, 70401, 80848, 86064, 93868, 99924, 111166, 121272, 123391, 133232, 140802, 166749, 187736, 199848, 222332, 242544, 246782, 258137, 281604, 333498, 370173, 375472, 399696, 444664, 493564, 516274, 563208, 666996, 740346, 774411, 889328, 987128, 1032548, 1126416, 1333992, 1357301, 1480692, 1548822, 1974256, 2065096, 2667984, 2714602, 2961384, 3097644, 3825121, 4071903, 4130192, 5429204, 5922768, 6195288, 7650242, 8143806, 10858408, 11475363, 12390576, 15300484, 16287612, 21716816, 22950726, 30600968, 32575224, 42076331, 45901452, 61201936, 65150448, 84152662, 91802904, 126228993, 168305324, 183605808, 252457986, 336610648, 504915972, 673221296, 1009831944, 2019663888]

約数ペア:

[(1, 2019663888), (2, 1009831944), (3, 673221296), (4, 504915972), (6, 336610648), (8, 252457986), (11, 183605808), (12, 168305324), (16, 126228993), (22, 91802904), (24, 84152662), (31, 65150448), (33, 61201936), (44, 45901452), (48, 42076331), (62, 32575224), (66, 30600968), (88, 22950726), (93, 21716816), (124, 16287612), (132, 15300484), (163, 12390576), (176, 11475363), (186, 10858408), (248, 8143806), (264, 7650242), (326, 6195288), (341, 5922768), (372, 5429204), (489, 4130192), (496, 4071903), (528, 3825121), (652, 3097644), (682, 2961384), (744, 2714602), (757, 2667984), (978, 2065096), (1023, 1974256), (1304, 1548822), (1364, 1480692), (1488, 1357301), (1514, 1333992), (1793, 1126416), (1956, 1032548), (2046, 987128), (2271, 889328), (2608, 774411), (2728, 740346), (3028, 666996), (3586, 563208), (3912, 516274), (4092, 493564), (4542, 444664), (5053, 399696), (5379, 375472), (5456, 370173), (6056, 333498), (7172, 281604), (7824, 258137), (8184, 246782), (8327, 242544), (9084, 222332), (10106, 199848), (10758, 187736), (12112, 166749), (14344, 140802), (15159, 133232), (16368, 123391), (16654, 121272), (18168, 111166), (20212, 99924), (21516, 93868), (23467, 86064), (24981, 80848), (28688, 70401), (30318, 66616), (33308, 60636), (36336, 55583), (40424, 49962), (43032, 46934)]