2030985468

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{1871}}^1$

素因数の和:1949

約数の個数: 144

約数和(自身を含む): 5797209600

約数和(自身を除く): 3766224132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 27, 36, 38, 46, 54, 57, 69, 76, 92, 108, 114, 138, 171, 207, 228, 276, 342, 414, 437, 513, 529, 621, 684, 828, 874, 1026, 1058, 1242, 1311, 1587, 1748, 1871, 2052, 2116, 2484, 2622, 3174, 3742, 3933, 4761, 5244, 5613, 6348, 7484, 7866, 9522, 10051, 11226, 11799, 14283, 15732, 16839, 19044, 20102, 22452, 23598, 28566, 30153, 33678, 35549, 40204, 43033, 47196, 50517, 57132, 60306, 67356, 71098, 86066, 90459, 101034, 106647, 120612, 129099, 142196, 172132, 180918, 202068, 213294, 258198, 271377, 319941, 361836, 387297, 426588, 516396, 542754, 639882, 774594, 817627, 959823, 989759, 1085508, 1161891, 1279764, 1549188, 1635254, 1919646, 1979518, 2323782, 2452881, 2969277, 3270508, 3839292, 3959036, 4647564, 4905762, 5938554, 7358643, 8907831, 9811524, 11877108, 14717286, 17815662, 18805421, 22075929, 26723493, 29434572, 35631324, 37610842, 44151858, 53446986, 56416263, 75221684, 88303716, 106893972, 112832526, 169248789, 225665052, 338497578, 507746367, 676995156, 1015492734, 2030985468]

約数ペア:

[(1, 2030985468), (2, 1015492734), (3, 676995156), (4, 507746367), (6, 338497578), (9, 225665052), (12, 169248789), (18, 112832526), (19, 106893972), (23, 88303716), (27, 75221684), (36, 56416263), (38, 53446986), (46, 44151858), (54, 37610842), (57, 35631324), (69, 29434572), (76, 26723493), (92, 22075929), (108, 18805421), (114, 17815662), (138, 14717286), (171, 11877108), (207, 9811524), (228, 8907831), (276, 7358643), (342, 5938554), (414, 4905762), (437, 4647564), (513, 3959036), (529, 3839292), (621, 3270508), (684, 2969277), (828, 2452881), (874, 2323782), (1026, 1979518), (1058, 1919646), (1242, 1635254), (1311, 1549188), (1587, 1279764), (1748, 1161891), (1871, 1085508), (2052, 989759), (2116, 959823), (2484, 817627), (2622, 774594), (3174, 639882), (3742, 542754), (3933, 516396), (4761, 426588), (5244, 387297), (5613, 361836), (6348, 319941), (7484, 271377), (7866, 258198), (9522, 213294), (10051, 202068), (11226, 180918), (11799, 172132), (14283, 142196), (15732, 129099), (16839, 120612), (19044, 106647), (20102, 101034), (22452, 90459), (23598, 86066), (28566, 71098), (30153, 67356), (33678, 60306), (35549, 57132), (40204, 50517), (43033, 47196)]