20136074952

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{619}}^1\times {\mathrm{853}}^1$

素因数の和:1715

約数の個数: 128

約数和(自身を含む): 57946291200

約数和(自身を除く): 37810216248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 227, 454, 619, 681, 853, 908, 1238, 1362, 1589, 1706, 1816, 1857, 2476, 2559, 2724, 3178, 3412, 3714, 4333, 4767, 4952, 5118, 5448, 5971, 6356, 6824, 7428, 8666, 9534, 10236, 11942, 12712, 12999, 14856, 17332, 17913, 19068, 20472, 23884, 25998, 34664, 35826, 38136, 47768, 51996, 71652, 103992, 140513, 143304, 193631, 281026, 387262, 421539, 528007, 562052, 580893, 774524, 843078, 983591, 1056014, 1124104, 1161786, 1355417, 1549048, 1584021, 1686156, 1967182, 2112028, 2323572, 2710834, 2950773, 3168042, 3372312, 3696049, 3934364, 4066251, 4224056, 4647144, 5421668, 5901546, 6336084, 7392098, 7868728, 8132502, 10843336, 11088147, 11803092, 12672168, 14784196, 16265004, 22176294, 23606184, 29568392, 32530008, 44352588, 88705176, 119857589, 239715178, 359572767, 479430356, 719145534, 839003123, 958860712, 1438291068, 1678006246, 2517009369, 2876582136, 3356012492, 5034018738, 6712024984, 10068037476, 20136074952]

約数ペア:

[(1, 20136074952), (2, 10068037476), (3, 6712024984), (4, 5034018738), (6, 3356012492), (7, 2876582136), (8, 2517009369), (12, 1678006246), (14, 1438291068), (21, 958860712), (24, 839003123), (28, 719145534), (42, 479430356), (56, 359572767), (84, 239715178), (168, 119857589), (227, 88705176), (454, 44352588), (619, 32530008), (681, 29568392), (853, 23606184), (908, 22176294), (1238, 16265004), (1362, 14784196), (1589, 12672168), (1706, 11803092), (1816, 11088147), (1857, 10843336), (2476, 8132502), (2559, 7868728), (2724, 7392098), (3178, 6336084), (3412, 5901546), (3714, 5421668), (4333, 4647144), (4767, 4224056), (4952, 4066251), (5118, 3934364), (5448, 3696049), (5971, 3372312), (6356, 3168042), (6824, 2950773), (7428, 2710834), (8666, 2323572), (9534, 2112028), (10236, 1967182), (11942, 1686156), (12712, 1584021), (12999, 1549048), (14856, 1355417), (17332, 1161786), (17913, 1124104), (19068, 1056014), (20472, 983591), (23884, 843078), (25998, 774524), (34664, 580893), (35826, 562052), (38136, 528007), (47768, 421539), (51996, 387262), (71652, 281026), (103992, 193631), (140513, 143304)]