2016203392

素因数分解:

$2^7\times 7^3\times {\mathrm{19}}^1\times {\mathrm{2417}}^1$

素因数の和:2471

約数の個数: 128

約数和(自身を含む): 4932720000

約数和(自身を除く): 2916516608

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 128, 133, 152, 196, 224, 266, 304, 343, 392, 448, 532, 608, 686, 784, 896, 931, 1064, 1216, 1372, 1568, 1862, 2128, 2417, 2432, 2744, 3136, 3724, 4256, 4834, 5488, 6272, 6517, 7448, 8512, 9668, 10976, 13034, 14896, 16919, 17024, 19336, 21952, 26068, 29792, 33838, 38672, 43904, 45923, 52136, 59584, 67676, 77344, 91846, 104272, 118433, 119168, 135352, 154688, 183692, 208544, 236866, 270704, 309376, 321461, 367384, 417088, 473732, 541408, 642922, 734768, 829031, 834176, 947464, 1082816, 1285844, 1469536, 1658062, 1894928, 2165632, 2250227, 2571688, 2939072, 3316124, 3789856, 4500454, 5143376, 5878144, 6632248, 7579712, 9000908, 10286752, 13264496, 15159424, 15751589, 18001816, 20573504, 26528992, 31503178, 36003632, 41147008, 53057984, 63006356, 72007264, 106115968, 126012712, 144014528, 252025424, 288029056, 504050848, 1008101696, 2016203392]

約数ペア:

[(1, 2016203392), (2, 1008101696), (4, 504050848), (7, 288029056), (8, 252025424), (14, 144014528), (16, 126012712), (19, 106115968), (28, 72007264), (32, 63006356), (38, 53057984), (49, 41147008), (56, 36003632), (64, 31503178), (76, 26528992), (98, 20573504), (112, 18001816), (128, 15751589), (133, 15159424), (152, 13264496), (196, 10286752), (224, 9000908), (266, 7579712), (304, 6632248), (343, 5878144), (392, 5143376), (448, 4500454), (532, 3789856), (608, 3316124), (686, 2939072), (784, 2571688), (896, 2250227), (931, 2165632), (1064, 1894928), (1216, 1658062), (1372, 1469536), (1568, 1285844), (1862, 1082816), (2128, 947464), (2417, 834176), (2432, 829031), (2744, 734768), (3136, 642922), (3724, 541408), (4256, 473732), (4834, 417088), (5488, 367384), (6272, 321461), (6517, 309376), (7448, 270704), (8512, 236866), (9668, 208544), (10976, 183692), (13034, 154688), (14896, 135352), (16919, 119168), (17024, 118433), (19336, 104272), (21952, 91846), (26068, 77344), (29792, 67676), (33838, 59584), (38672, 52136), (43904, 45923)]