2079743841

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1693}}^1$

素因数の和:1791

約数の個数: 96

約数和(自身を含む): 3856140288

約数和(自身を除く): 1776396447

約数列:

[1, 3, 7, 9, 17, 21, 31, 37, 51, 63, 93, 111, 119, 153, 217, 259, 279, 333, 357, 527, 629, 651, 777, 1071, 1147, 1581, 1693, 1887, 1953, 2331, 3441, 3689, 4403, 4743, 5079, 5661, 8029, 10323, 11067, 11851, 13209, 15237, 19499, 24087, 28781, 33201, 35553, 39627, 52483, 58497, 62641, 72261, 86343, 106659, 136493, 157449, 175491, 187923, 201467, 259029, 367381, 409479, 438487, 472347, 563769, 604401, 892211, 1064897, 1102143, 1228437, 1315461, 1813203, 1941871, 2676633, 3194691, 3306429, 3946383, 5825613, 6245477, 7454279, 8029899, 9584073, 13593097, 17476839, 18736431, 22362837, 33011807, 40779291, 56209293, 67088511, 99035421, 122337873, 231082649, 297106263, 693247947, 2079743841]

約数ペア:

[(1, 2079743841), (3, 693247947), (7, 297106263), (9, 231082649), (17, 122337873), (21, 99035421), (31, 67088511), (37, 56209293), (51, 40779291), (63, 33011807), (93, 22362837), (111, 18736431), (119, 17476839), (153, 13593097), (217, 9584073), (259, 8029899), (279, 7454279), (333, 6245477), (357, 5825613), (527, 3946383), (629, 3306429), (651, 3194691), (777, 2676633), (1071, 1941871), (1147, 1813203), (1581, 1315461), (1693, 1228437), (1887, 1102143), (1953, 1064897), (2331, 892211), (3441, 604401), (3689, 563769), (4403, 472347), (4743, 438487), (5079, 409479), (5661, 367381), (8029, 259029), (10323, 201467), (11067, 187923), (11851, 175491), (13209, 157449), (15237, 136493), (19499, 106659), (24087, 86343), (28781, 72261), (33201, 62641), (35553, 58497), (39627, 52483)]