2016181362

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{307}}^1\times {\mathrm{313}}^1$

素因数の和:907

約数の個数: 64

約数和(自身を含む): 4386856320

約数和(自身を除く): 2370674958

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 269, 307, 313, 538, 614, 626, 807, 921, 939, 1614, 1842, 1878, 3497, 3991, 4069, 6994, 7982, 8138, 10491, 11973, 12207, 20982, 23946, 24414, 82583, 84197, 96091, 165166, 168394, 192182, 247749, 252591, 288273, 495498, 505182, 576546, 1073579, 1094561, 1249183, 2147158, 2189122, 2498366, 3220737, 3283683, 3747549, 6441474, 6567366, 7495098, 25848479, 51696958, 77545437, 155090874, 336030227, 672060454, 1008090681, 2016181362]

約数ペア:

[(1, 2016181362), (2, 1008090681), (3, 672060454), (6, 336030227), (13, 155090874), (26, 77545437), (39, 51696958), (78, 25848479), (269, 7495098), (307, 6567366), (313, 6441474), (538, 3747549), (614, 3283683), (626, 3220737), (807, 2498366), (921, 2189122), (939, 2147158), (1614, 1249183), (1842, 1094561), (1878, 1073579), (3497, 576546), (3991, 505182), (4069, 495498), (6994, 288273), (7982, 252591), (8138, 247749), (10491, 192182), (11973, 168394), (12207, 165166), (20982, 96091), (23946, 84197), (24414, 82583)]