2052912486

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{2381}}^1$

素因数の和:2589

約数の個数: 64

約数和(自身を含む): 4445383680

約数和(自身を除く): 2392471194

約数列:

[1, 2, 3, 6, 17, 34, 51, 79, 102, 107, 158, 214, 237, 321, 474, 642, 1343, 1819, 2381, 2686, 3638, 4029, 4762, 5457, 7143, 8058, 8453, 10914, 14286, 16906, 25359, 40477, 50718, 80954, 121431, 143701, 188099, 242862, 254767, 287402, 376198, 431103, 509534, 564297, 764301, 862206, 1128594, 1528602, 3197683, 4331039, 6395366, 8662078, 9593049, 12993117, 19186098, 20126593, 25986234, 40253186, 60379779, 120759558, 342152081, 684304162, 1026456243, 2052912486]

約数ペア:

[(1, 2052912486), (2, 1026456243), (3, 684304162), (6, 342152081), (17, 120759558), (34, 60379779), (51, 40253186), (79, 25986234), (102, 20126593), (107, 19186098), (158, 12993117), (214, 9593049), (237, 8662078), (321, 6395366), (474, 4331039), (642, 3197683), (1343, 1528602), (1819, 1128594), (2381, 862206), (2686, 764301), (3638, 564297), (4029, 509534), (4762, 431103), (5457, 376198), (7143, 287402), (8058, 254767), (8453, 242862), (10914, 188099), (14286, 143701), (16906, 121431), (25359, 80954), (40477, 50718)]