20125851768

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{53051}}^1$

素因数の和:53553

約数の個数: 96

約数和(自身を含む): 59588006400

約数和(自身を除く): 39462154632

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 479, 792, 958, 1437, 1916, 2874, 3832, 4311, 5269, 5748, 8622, 10538, 11496, 15807, 17244, 21076, 31614, 34488, 42152, 47421, 53051, 63228, 94842, 106102, 126456, 159153, 189684, 212204, 318306, 379368, 424408, 477459, 583561, 636612, 954918, 1167122, 1273224, 1750683, 1909836, 2334244, 3501366, 3819672, 4668488, 5252049, 7002732, 10504098, 14005464, 21008196, 25411429, 42016392, 50822858, 76234287, 101645716, 152468574, 203291432, 228702861, 279525719, 304937148, 457405722, 559051438, 609874296, 838577157, 914811444, 1118102876, 1677154314, 1829622888, 2236205752, 2515731471, 3354308628, 5031462942, 6708617256, 10062925884, 20125851768]

約数ペア:

[(1, 20125851768), (2, 10062925884), (3, 6708617256), (4, 5031462942), (6, 3354308628), (8, 2515731471), (9, 2236205752), (11, 1829622888), (12, 1677154314), (18, 1118102876), (22, 914811444), (24, 838577157), (33, 609874296), (36, 559051438), (44, 457405722), (66, 304937148), (72, 279525719), (88, 228702861), (99, 203291432), (132, 152468574), (198, 101645716), (264, 76234287), (396, 50822858), (479, 42016392), (792, 25411429), (958, 21008196), (1437, 14005464), (1916, 10504098), (2874, 7002732), (3832, 5252049), (4311, 4668488), (5269, 3819672), (5748, 3501366), (8622, 2334244), (10538, 1909836), (11496, 1750683), (15807, 1273224), (17244, 1167122), (21076, 954918), (31614, 636612), (34488, 583561), (42152, 477459), (47421, 424408), (53051, 379368), (63228, 318306), (94842, 212204), (106102, 189684), (126456, 159153)]