2001478848

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{18919}}^1$

素因数の和:18982

約数の個数: 112

約数和(自身を含む): 5766816000

約数和(自身を除く): 3765337152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 32, 38, 48, 57, 58, 64, 76, 87, 96, 114, 116, 152, 174, 192, 228, 232, 304, 348, 456, 464, 551, 608, 696, 912, 928, 1102, 1216, 1392, 1653, 1824, 1856, 2204, 2784, 3306, 3648, 4408, 5568, 6612, 8816, 13224, 17632, 18919, 26448, 35264, 37838, 52896, 56757, 75676, 105792, 113514, 151352, 227028, 302704, 359461, 454056, 548651, 605408, 718922, 908112, 1078383, 1097302, 1210816, 1437844, 1645953, 1816224, 2156766, 2194604, 2875688, 3291906, 3632448, 4313532, 4389208, 5751376, 6583812, 8627064, 8778416, 10424369, 11502752, 13167624, 17254128, 17556832, 20848738, 23005504, 26335248, 31273107, 34508256, 35113664, 41697476, 52670496, 62546214, 69016512, 83394952, 105340992, 125092428, 166789904, 250184856, 333579808, 500369712, 667159616, 1000739424, 2001478848]

約数ペア:

[(1, 2001478848), (2, 1000739424), (3, 667159616), (4, 500369712), (6, 333579808), (8, 250184856), (12, 166789904), (16, 125092428), (19, 105340992), (24, 83394952), (29, 69016512), (32, 62546214), (38, 52670496), (48, 41697476), (57, 35113664), (58, 34508256), (64, 31273107), (76, 26335248), (87, 23005504), (96, 20848738), (114, 17556832), (116, 17254128), (152, 13167624), (174, 11502752), (192, 10424369), (228, 8778416), (232, 8627064), (304, 6583812), (348, 5751376), (456, 4389208), (464, 4313532), (551, 3632448), (608, 3291906), (696, 2875688), (912, 2194604), (928, 2156766), (1102, 1816224), (1216, 1645953), (1392, 1437844), (1653, 1210816), (1824, 1097302), (1856, 1078383), (2204, 908112), (2784, 718922), (3306, 605408), (3648, 548651), (4408, 454056), (5568, 359461), (6612, 302704), (8816, 227028), (13224, 151352), (17632, 113514), (18919, 105792), (26448, 75676), (35264, 56757), (37838, 52896)]