2034346839

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{659}}^1$

素因数の和:872

約数の個数: 64

約数和(自身を含む): 3322598400

約数和(自身を除く): 1288251561

約数列:

[1, 3, 7, 21, 29, 37, 87, 111, 137, 203, 259, 411, 609, 659, 777, 959, 1073, 1977, 2877, 3219, 3973, 4613, 5069, 7511, 11919, 13839, 15207, 19111, 22533, 24383, 27811, 35483, 57333, 73149, 83433, 90283, 106449, 133777, 147001, 170681, 270849, 401331, 441003, 512043, 631981, 707107, 1029007, 1895943, 2121321, 2618207, 3087021, 3340471, 4949749, 7854621, 10021413, 14849247, 18327449, 23383297, 54982347, 70149891, 96873659, 290620977, 678115613, 2034346839]

約数ペア:

[(1, 2034346839), (3, 678115613), (7, 290620977), (21, 96873659), (29, 70149891), (37, 54982347), (87, 23383297), (111, 18327449), (137, 14849247), (203, 10021413), (259, 7854621), (411, 4949749), (609, 3340471), (659, 3087021), (777, 2618207), (959, 2121321), (1073, 1895943), (1977, 1029007), (2877, 707107), (3219, 631981), (3973, 512043), (4613, 441003), (5069, 401331), (7511, 270849), (11919, 170681), (13839, 147001), (15207, 133777), (19111, 106449), (22533, 90283), (24383, 83433), (27811, 73149), (35483, 57333)]