20136006

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{311}}^1$

素因数の和:442

約数の個数: 64

約数和(自身を含む): 49420800

約数和(自身を除く): 29284794

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 109, 198, 218, 297, 311, 327, 594, 622, 654, 933, 981, 1199, 1866, 1962, 2398, 2799, 2943, 3421, 3597, 5598, 5886, 6842, 7194, 8397, 10263, 10791, 16794, 20526, 21582, 30789, 32373, 33899, 61578, 64746, 67798, 92367, 101697, 184734, 203394, 305091, 372889, 610182, 745778, 915273, 1118667, 1830546, 2237334, 3356001, 6712002, 10068003, 20136006]

約数ペア:

[(1, 20136006), (2, 10068003), (3, 6712002), (6, 3356001), (9, 2237334), (11, 1830546), (18, 1118667), (22, 915273), (27, 745778), (33, 610182), (54, 372889), (66, 305091), (99, 203394), (109, 184734), (198, 101697), (218, 92367), (297, 67798), (311, 64746), (327, 61578), (594, 33899), (622, 32373), (654, 30789), (933, 21582), (981, 20526), (1199, 16794), (1866, 10791), (1962, 10263), (2398, 8397), (2799, 7194), (2943, 6842), (3421, 5886), (3597, 5598)]