20677395816

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{55667}}^1$

素因数の和:55764

約数の個数: 192

約数和(自身を含む): 70863137280

約数和(自身を除く): 50185741464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 67, 72, 77, 84, 88, 99, 126, 132, 134, 154, 168, 198, 201, 231, 252, 264, 268, 308, 396, 402, 462, 469, 504, 536, 603, 616, 693, 737, 792, 804, 924, 938, 1206, 1386, 1407, 1474, 1608, 1848, 1876, 2211, 2412, 2772, 2814, 2948, 3752, 4221, 4422, 4824, 5159, 5544, 5628, 5896, 6633, 8442, 8844, 10318, 11256, 13266, 15477, 16884, 17688, 20636, 26532, 30954, 33768, 41272, 46431, 53064, 55667, 61908, 92862, 111334, 123816, 167001, 185724, 222668, 334002, 371448, 389669, 445336, 501003, 612337, 668004, 779338, 1002006, 1169007, 1224674, 1336008, 1558676, 1837011, 2004012, 2338014, 2449348, 3117352, 3507021, 3674022, 3729689, 4008024, 4286359, 4676028, 4898696, 5511033, 7014042, 7348044, 7459378, 8572718, 9352056, 11022066, 11189067, 12859077, 14028084, 14696088, 14918756, 17145436, 22044132, 22378134, 25718154, 26107823, 28056168, 29837512, 33567201, 34290872, 38577231, 41026579, 44088264, 44756268, 51436308, 52215646, 67134402, 77154462, 78323469, 82053158, 89512536, 102872616, 104431292, 123079737, 134268804, 154308924, 156646938, 164106316, 208862584, 234970407, 246159474, 268537608, 287186053, 308617848, 313293876, 328212632, 369239211, 469940814, 492318948, 574372106, 626587752, 738478422, 861558159, 939881628, 984637896, 1148744212, 1476956844, 1723116318, 1879763256, 2297488424, 2584674477, 2953913688, 3446232636, 5169348954, 6892465272, 10338697908, 20677395816]

約数ペア:

[(1, 20677395816), (2, 10338697908), (3, 6892465272), (4, 5169348954), (6, 3446232636), (7, 2953913688), (8, 2584674477), (9, 2297488424), (11, 1879763256), (12, 1723116318), (14, 1476956844), (18, 1148744212), (21, 984637896), (22, 939881628), (24, 861558159), (28, 738478422), (33, 626587752), (36, 574372106), (42, 492318948), (44, 469940814), (56, 369239211), (63, 328212632), (66, 313293876), (67, 308617848), (72, 287186053), (77, 268537608), (84, 246159474), (88, 234970407), (99, 208862584), (126, 164106316), (132, 156646938), (134, 154308924), (154, 134268804), (168, 123079737), (198, 104431292), (201, 102872616), (231, 89512536), (252, 82053158), (264, 78323469), (268, 77154462), (308, 67134402), (396, 52215646), (402, 51436308), (462, 44756268), (469, 44088264), (504, 41026579), (536, 38577231), (603, 34290872), (616, 33567201), (693, 29837512), (737, 28056168), (792, 26107823), (804, 25718154), (924, 22378134), (938, 22044132), (1206, 17145436), (1386, 14918756), (1407, 14696088), (1474, 14028084), (1608, 12859077), (1848, 11189067), (1876, 11022066), (2211, 9352056), (2412, 8572718), (2772, 7459378), (2814, 7348044), (2948, 7014042), (3752, 5511033), (4221, 4898696), (4422, 4676028), (4824, 4286359), (5159, 4008024), (5544, 3729689), (5628, 3674022), (5896, 3507021), (6633, 3117352), (8442, 2449348), (8844, 2338014), (10318, 2004012), (11256, 1837011), (13266, 1558676), (15477, 1336008), (16884, 1224674), (17688, 1169007), (20636, 1002006), (26532, 779338), (30954, 668004), (33768, 612337), (41272, 501003), (46431, 445336), (53064, 389669), (55667, 371448), (61908, 334002), (92862, 222668), (111334, 185724), (123816, 167001)]