2079688312

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{163}}^1\times {\mathrm{9437}}^1$

素因数の和:9632

約数の個数: 48

約数和(自身を含む): 4248798840

約数和(自身を除く): 2169110528

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 163, 169, 326, 338, 652, 676, 1304, 1352, 2119, 4238, 8476, 9437, 16952, 18874, 27547, 37748, 55094, 75496, 110188, 122681, 220376, 245362, 490724, 981448, 1538231, 1594853, 3076462, 3189706, 6152924, 6379412, 12305848, 12758824, 19997003, 39994006, 79988012, 159976024, 259961039, 519922078, 1039844156, 2079688312]

約数ペア:

[(1, 2079688312), (2, 1039844156), (4, 519922078), (8, 259961039), (13, 159976024), (26, 79988012), (52, 39994006), (104, 19997003), (163, 12758824), (169, 12305848), (326, 6379412), (338, 6152924), (652, 3189706), (676, 3076462), (1304, 1594853), (1352, 1538231), (2119, 981448), (4238, 490724), (8476, 245362), (9437, 220376), (16952, 122681), (18874, 110188), (27547, 75496), (37748, 55094)]