2013144056

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{25733}}^1$

素因数の和:25884

約数の個数: 64

約数和(自身を含む): 4743290880

約数和(自身を除く): 2730146824

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 127, 154, 254, 308, 508, 616, 889, 1016, 1397, 1778, 2794, 3556, 5588, 7112, 9779, 11176, 19558, 25733, 39116, 51466, 78232, 102932, 180131, 205864, 283063, 360262, 566126, 720524, 1132252, 1441048, 1981441, 2264504, 3268091, 3962882, 6536182, 7925764, 13072364, 15851528, 22876637, 26144728, 35949001, 45753274, 71898002, 91506548, 143796004, 183013096, 251643007, 287592008, 503286014, 1006572028, 2013144056]

約数ペア:

[(1, 2013144056), (2, 1006572028), (4, 503286014), (7, 287592008), (8, 251643007), (11, 183013096), (14, 143796004), (22, 91506548), (28, 71898002), (44, 45753274), (56, 35949001), (77, 26144728), (88, 22876637), (127, 15851528), (154, 13072364), (254, 7925764), (308, 6536182), (508, 3962882), (616, 3268091), (889, 2264504), (1016, 1981441), (1397, 1441048), (1778, 1132252), (2794, 720524), (3556, 566126), (5588, 360262), (7112, 283063), (9779, 205864), (11176, 180131), (19558, 102932), (25733, 78232), (39116, 51466)]