2028965792

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{1979}}^1$

素因数の和:2218

約数の個数: 96

約数和(自身を含む): 4790016000

約数和(自身を除く): 2761050208

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 199, 224, 322, 368, 398, 644, 736, 796, 1288, 1393, 1592, 1979, 2576, 2786, 3184, 3958, 4577, 5152, 5572, 6368, 7916, 9154, 11144, 13853, 15832, 18308, 22288, 27706, 31664, 32039, 36616, 44576, 45517, 55412, 63328, 64078, 73232, 91034, 110824, 128156, 146464, 182068, 221648, 256312, 318619, 364136, 393821, 443296, 512624, 637238, 728272, 787642, 1025248, 1274476, 1456544, 1575284, 2548952, 2756747, 3150568, 5097904, 5513494, 6301136, 9057883, 10195808, 11026988, 12602272, 18115766, 22053976, 36231532, 44107952, 63405181, 72463064, 88215904, 126810362, 144926128, 253620724, 289852256, 507241448, 1014482896, 2028965792]

約数ペア:

[(1, 2028965792), (2, 1014482896), (4, 507241448), (7, 289852256), (8, 253620724), (14, 144926128), (16, 126810362), (23, 88215904), (28, 72463064), (32, 63405181), (46, 44107952), (56, 36231532), (92, 22053976), (112, 18115766), (161, 12602272), (184, 11026988), (199, 10195808), (224, 9057883), (322, 6301136), (368, 5513494), (398, 5097904), (644, 3150568), (736, 2756747), (796, 2548952), (1288, 1575284), (1393, 1456544), (1592, 1274476), (1979, 1025248), (2576, 787642), (2786, 728272), (3184, 637238), (3958, 512624), (4577, 443296), (5152, 393821), (5572, 364136), (6368, 318619), (7916, 256312), (9154, 221648), (11144, 182068), (13853, 146464), (15832, 128156), (18308, 110824), (22288, 91034), (27706, 73232), (31664, 64078), (32039, 63328), (36616, 55412), (44576, 45517)]