2000452305

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{2011}}^1$

素因数の和:2166

約数の個数: 64

約数和(自身を含む): 3504549888

約数和(自身を除く): 1504097583

約数列:

[1, 3, 5, 15, 17, 47, 51, 83, 85, 141, 235, 249, 255, 415, 705, 799, 1245, 1411, 2011, 2397, 3901, 3995, 4233, 6033, 7055, 10055, 11703, 11985, 19505, 21165, 30165, 34187, 58515, 66317, 94517, 102561, 166913, 170935, 198951, 283551, 331585, 472585, 500739, 512805, 834565, 994755, 1417755, 1606789, 2503695, 2837521, 4820367, 7844911, 8033945, 8512563, 14187605, 23534733, 24101835, 39224555, 42562815, 117673665, 133363487, 400090461, 666817435, 2000452305]

約数ペア:

[(1, 2000452305), (3, 666817435), (5, 400090461), (15, 133363487), (17, 117673665), (47, 42562815), (51, 39224555), (83, 24101835), (85, 23534733), (141, 14187605), (235, 8512563), (249, 8033945), (255, 7844911), (415, 4820367), (705, 2837521), (799, 2503695), (1245, 1606789), (1411, 1417755), (2011, 994755), (2397, 834565), (3901, 512805), (3995, 500739), (4233, 472585), (6033, 331585), (7055, 283551), (10055, 198951), (11703, 170935), (11985, 166913), (19505, 102561), (21165, 94517), (30165, 66317), (34187, 58515)]