2018342144

素因数分解:

$2^8\times 7^2\times {\mathrm{13}}^1\times {\mathrm{12377}}^1$

素因数の和:12420

約数の個数: 108

約数和(自身を含む): 5047476084

約数和(自身を除く): 3029133940

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 128, 182, 196, 208, 224, 256, 364, 392, 416, 448, 637, 728, 784, 832, 896, 1274, 1456, 1568, 1664, 1792, 2548, 2912, 3136, 3328, 5096, 5824, 6272, 10192, 11648, 12377, 12544, 20384, 23296, 24754, 40768, 49508, 81536, 86639, 99016, 160901, 163072, 173278, 198032, 321802, 346556, 396064, 606473, 643604, 693112, 792128, 1126307, 1212946, 1287208, 1386224, 1584256, 2252614, 2425892, 2574416, 2772448, 3168512, 4505228, 4851784, 5148832, 5544896, 7884149, 9010456, 9703568, 10297664, 11089792, 15768298, 18020912, 19407136, 20595328, 22179584, 31536596, 36041824, 38814272, 41190656, 63073192, 72083648, 77628544, 126146384, 144167296, 155257088, 252292768, 288334592, 504585536, 1009171072, 2018342144]

約数ペア:

[(1, 2018342144), (2, 1009171072), (4, 504585536), (7, 288334592), (8, 252292768), (13, 155257088), (14, 144167296), (16, 126146384), (26, 77628544), (28, 72083648), (32, 63073192), (49, 41190656), (52, 38814272), (56, 36041824), (64, 31536596), (91, 22179584), (98, 20595328), (104, 19407136), (112, 18020912), (128, 15768298), (182, 11089792), (196, 10297664), (208, 9703568), (224, 9010456), (256, 7884149), (364, 5544896), (392, 5148832), (416, 4851784), (448, 4505228), (637, 3168512), (728, 2772448), (784, 2574416), (832, 2425892), (896, 2252614), (1274, 1584256), (1456, 1386224), (1568, 1287208), (1664, 1212946), (1792, 1126307), (2548, 792128), (2912, 693112), (3136, 643604), (3328, 606473), (5096, 396064), (5824, 346556), (6272, 321802), (10192, 198032), (11648, 173278), (12377, 163072), (12544, 160901), (20384, 99016), (23296, 86639), (24754, 81536), (40768, 49508)]