2017395904

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:378

約数の個数: 112

約数和(自身を含む): 4274637120

約数和(自身を除く): 2257241216

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 61, 64, 103, 116, 122, 173, 206, 232, 244, 346, 412, 464, 488, 692, 824, 928, 976, 1384, 1648, 1769, 1856, 1952, 2768, 2987, 3296, 3538, 3904, 5017, 5536, 5974, 6283, 6592, 7076, 10034, 10553, 11072, 11948, 12566, 14152, 17819, 20068, 21106, 23896, 25132, 28304, 35638, 40136, 42212, 47792, 50264, 56608, 71276, 80272, 84424, 95584, 100528, 113216, 142552, 160544, 168848, 182207, 191168, 201056, 285104, 306037, 321088, 337696, 364414, 402112, 516751, 570208, 612074, 675392, 728828, 1033502, 1086959, 1140416, 1224148, 1457656, 2067004, 2173918, 2448296, 2915312, 4134008, 4347836, 4896592, 5830624, 8268016, 8695672, 9793184, 11661248, 16536032, 17391344, 19586368, 31521811, 33072064, 34782688, 63043622, 69565376, 126087244, 252174488, 504348976, 1008697952, 2017395904]

約数ペア:

[(1, 2017395904), (2, 1008697952), (4, 504348976), (8, 252174488), (16, 126087244), (29, 69565376), (32, 63043622), (58, 34782688), (61, 33072064), (64, 31521811), (103, 19586368), (116, 17391344), (122, 16536032), (173, 11661248), (206, 9793184), (232, 8695672), (244, 8268016), (346, 5830624), (412, 4896592), (464, 4347836), (488, 4134008), (692, 2915312), (824, 2448296), (928, 2173918), (976, 2067004), (1384, 1457656), (1648, 1224148), (1769, 1140416), (1856, 1086959), (1952, 1033502), (2768, 728828), (2987, 675392), (3296, 612074), (3538, 570208), (3904, 516751), (5017, 402112), (5536, 364414), (5974, 337696), (6283, 321088), (6592, 306037), (7076, 285104), (10034, 201056), (10553, 191168), (11072, 182207), (11948, 168848), (12566, 160544), (14152, 142552), (17819, 113216), (20068, 100528), (21106, 95584), (23896, 84424), (25132, 80272), (28304, 71276), (35638, 56608), (40136, 50264), (42212, 47792)]