20565751164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{94057}}^1$

素因数の和:94227

約数の個数: 96

約数和(自身を含む): 58150417920

約数和(自身を除く): 37584666756

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 137, 228, 266, 274, 399, 411, 532, 548, 798, 822, 959, 1596, 1644, 1918, 2603, 2877, 3836, 5206, 5754, 7809, 10412, 11508, 15618, 18221, 31236, 36442, 54663, 72884, 94057, 109326, 188114, 218652, 282171, 376228, 564342, 658399, 1128684, 1316798, 1787083, 1975197, 2633596, 3574166, 3950394, 5361249, 7148332, 7900788, 10722498, 12509581, 12885809, 21444996, 25019162, 25771618, 37528743, 38657427, 50038324, 51543236, 75057486, 77314854, 90200663, 150114972, 154629708, 180401326, 244830371, 270601989, 360802652, 489660742, 541203978, 734491113, 979321484, 1082407956, 1468982226, 1713812597, 2937964452, 3427625194, 5141437791, 6855250388, 10282875582, 20565751164]

約数ペア:

[(1, 20565751164), (2, 10282875582), (3, 6855250388), (4, 5141437791), (6, 3427625194), (7, 2937964452), (12, 1713812597), (14, 1468982226), (19, 1082407956), (21, 979321484), (28, 734491113), (38, 541203978), (42, 489660742), (57, 360802652), (76, 270601989), (84, 244830371), (114, 180401326), (133, 154629708), (137, 150114972), (228, 90200663), (266, 77314854), (274, 75057486), (399, 51543236), (411, 50038324), (532, 38657427), (548, 37528743), (798, 25771618), (822, 25019162), (959, 21444996), (1596, 12885809), (1644, 12509581), (1918, 10722498), (2603, 7900788), (2877, 7148332), (3836, 5361249), (5206, 3950394), (5754, 3574166), (7809, 2633596), (10412, 1975197), (11508, 1787083), (15618, 1316798), (18221, 1128684), (31236, 658399), (36442, 564342), (54663, 376228), (72884, 282171), (94057, 218652), (109326, 188114)]