2017489188

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{19927}}^1$

素因数の和:20017

約数の個数: 96

約数和(自身を含む): 5624478720

約数和(自身を除く): 3606989532

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 59, 66, 78, 118, 132, 143, 156, 177, 236, 286, 354, 429, 572, 649, 708, 767, 858, 1298, 1534, 1716, 1947, 2301, 2596, 3068, 3894, 4602, 7788, 8437, 9204, 16874, 19927, 25311, 33748, 39854, 50622, 59781, 79708, 101244, 119562, 219197, 239124, 259051, 438394, 518102, 657591, 777153, 876788, 1036204, 1175693, 1315182, 1554306, 2351386, 2630364, 2849561, 3108612, 3527079, 4702772, 5699122, 7054158, 8548683, 11398244, 12932623, 14108316, 15284009, 17097366, 25865246, 30568018, 34194732, 38797869, 45852027, 51730492, 61136036, 77595738, 91704054, 155191476, 168124099, 183408108, 336248198, 504372297, 672496396, 1008744594, 2017489188]

約数ペア:

[(1, 2017489188), (2, 1008744594), (3, 672496396), (4, 504372297), (6, 336248198), (11, 183408108), (12, 168124099), (13, 155191476), (22, 91704054), (26, 77595738), (33, 61136036), (39, 51730492), (44, 45852027), (52, 38797869), (59, 34194732), (66, 30568018), (78, 25865246), (118, 17097366), (132, 15284009), (143, 14108316), (156, 12932623), (177, 11398244), (236, 8548683), (286, 7054158), (354, 5699122), (429, 4702772), (572, 3527079), (649, 3108612), (708, 2849561), (767, 2630364), (858, 2351386), (1298, 1554306), (1534, 1315182), (1716, 1175693), (1947, 1036204), (2301, 876788), (2596, 777153), (3068, 657591), (3894, 518102), (4602, 438394), (7788, 259051), (8437, 239124), (9204, 219197), (16874, 119562), (19927, 101244), (25311, 79708), (33748, 59781), (39854, 50622)]