20137378344

素因数分解:

$2^3\times 3^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1\times {\mathrm{37313}}^1$

素因数の和:37634

約数の個数: 64

約数和(自身を含む): 51045552000

約数和(自身を除く): 30908173656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 113, 199, 226, 339, 398, 452, 597, 678, 796, 904, 1194, 1356, 1592, 2388, 2712, 4776, 22487, 37313, 44974, 67461, 74626, 89948, 111939, 134922, 149252, 179896, 223878, 269844, 298504, 447756, 539688, 895512, 4216369, 7425287, 8432738, 12649107, 14850574, 16865476, 22275861, 25298214, 29701148, 33730952, 44551722, 50596428, 59402296, 89103444, 101192856, 178206888, 839057431, 1678114862, 2517172293, 3356229724, 5034344586, 6712459448, 10068689172, 20137378344]

約数ペア:

[(1, 20137378344), (2, 10068689172), (3, 6712459448), (4, 5034344586), (6, 3356229724), (8, 2517172293), (12, 1678114862), (24, 839057431), (113, 178206888), (199, 101192856), (226, 89103444), (339, 59402296), (398, 50596428), (452, 44551722), (597, 33730952), (678, 29701148), (796, 25298214), (904, 22275861), (1194, 16865476), (1356, 14850574), (1592, 12649107), (2388, 8432738), (2712, 7425287), (4776, 4216369), (22487, 895512), (37313, 539688), (44974, 447756), (67461, 298504), (74626, 269844), (89948, 223878), (111939, 179896), (134922, 149252)]