2019486492

素因数分解:

$2^2\times 3^5\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{241}}^1$

素因数の和:530

約数の個数: 144

約数和(自身を含む): 5482949472

約数和(自身を除く): 3463462980

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 81, 108, 111, 148, 162, 222, 233, 241, 243, 324, 333, 444, 466, 482, 486, 666, 699, 723, 932, 964, 972, 999, 1332, 1398, 1446, 1998, 2097, 2169, 2796, 2892, 2997, 3996, 4194, 4338, 5994, 6291, 6507, 8388, 8621, 8676, 8917, 8991, 11988, 12582, 13014, 17242, 17834, 17982, 18873, 19521, 25164, 25863, 26028, 26751, 34484, 35668, 35964, 37746, 39042, 51726, 53502, 56153, 56619, 58563, 75492, 77589, 78084, 80253, 103452, 107004, 112306, 113238, 117126, 155178, 160506, 168459, 224612, 226476, 232767, 234252, 240759, 310356, 321012, 336918, 465534, 481518, 505377, 673836, 698301, 722277, 931068, 963036, 1010754, 1396602, 1444554, 1516131, 2021508, 2077661, 2094903, 2166831, 2793204, 2889108, 3032262, 4155322, 4189806, 4333662, 4548393, 6064524, 6232983, 8310644, 8379612, 8667324, 9096786, 12465966, 13645179, 18193572, 18698949, 24931932, 27290358, 37397898, 54580716, 56096847, 74795796, 112193694, 168290541, 224387388, 336581082, 504871623, 673162164, 1009743246, 2019486492]

約数ペア:

[(1, 2019486492), (2, 1009743246), (3, 673162164), (4, 504871623), (6, 336581082), (9, 224387388), (12, 168290541), (18, 112193694), (27, 74795796), (36, 56096847), (37, 54580716), (54, 37397898), (74, 27290358), (81, 24931932), (108, 18698949), (111, 18193572), (148, 13645179), (162, 12465966), (222, 9096786), (233, 8667324), (241, 8379612), (243, 8310644), (324, 6232983), (333, 6064524), (444, 4548393), (466, 4333662), (482, 4189806), (486, 4155322), (666, 3032262), (699, 2889108), (723, 2793204), (932, 2166831), (964, 2094903), (972, 2077661), (999, 2021508), (1332, 1516131), (1398, 1444554), (1446, 1396602), (1998, 1010754), (2097, 963036), (2169, 931068), (2796, 722277), (2892, 698301), (2997, 673836), (3996, 505377), (4194, 481518), (4338, 465534), (5994, 336918), (6291, 321012), (6507, 310356), (8388, 240759), (8621, 234252), (8676, 232767), (8917, 226476), (8991, 224612), (11988, 168459), (12582, 160506), (13014, 155178), (17242, 117126), (17834, 113238), (17982, 112306), (18873, 107004), (19521, 103452), (25164, 80253), (25863, 78084), (26028, 77589), (26751, 75492), (34484, 58563), (35668, 56619), (35964, 56153), (37746, 53502), (39042, 51726)]