20092317894

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{419}}^1$

素因数の和:672

約数の個数: 192

約数和(自身を含む): 50676192000

約数和(自身を除く): 30583874106

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 41, 54, 66, 82, 99, 121, 123, 179, 198, 242, 246, 297, 358, 363, 369, 419, 451, 537, 594, 726, 738, 838, 902, 1074, 1089, 1107, 1257, 1353, 1611, 1969, 2178, 2214, 2514, 2706, 3222, 3267, 3771, 3938, 4059, 4609, 4833, 4961, 5907, 6534, 7339, 7542, 8118, 9218, 9666, 9922, 11313, 11814, 12177, 13827, 14678, 14883, 17179, 17721, 21659, 22017, 22626, 24354, 27654, 29766, 34358, 35442, 41481, 43318, 44034, 44649, 50699, 51537, 53163, 64977, 66051, 75001, 80729, 82962, 89298, 101398, 103074, 106326, 124443, 129954, 132102, 133947, 150002, 152097, 154611, 161458, 188969, 194931, 198153, 225003, 242187, 248886, 267894, 304194, 309222, 377938, 389862, 396306, 450006, 456291, 463833, 484374, 566907, 584793, 675009, 726561, 825011, 888019, 912582, 927666, 1133814, 1169586, 1350018, 1368873, 1453122, 1650022, 1700721, 1776038, 2025027, 2078659, 2179683, 2475033, 2664057, 2737746, 3075041, 3401442, 4050054, 4157318, 4359366, 4950066, 5102163, 5328114, 6150082, 6235977, 7425099, 7992171, 9075121, 9225123, 10204326, 12471954, 14850198, 15984342, 18150242, 18450246, 18707931, 22275297, 23976513, 27225363, 27675369, 33825451, 37415862, 44550594, 47953026, 54450726, 55350738, 56123793, 67650902, 81676089, 83026107, 101476353, 112247586, 163352178, 166052214, 202952706, 245028267, 304429059, 372079961, 490056534, 608858118, 744159922, 913287177, 1116239883, 1826574354, 2232479766, 3348719649, 6697439298, 10046158947, 20092317894]

約数ペア:

[(1, 20092317894), (2, 10046158947), (3, 6697439298), (6, 3348719649), (9, 2232479766), (11, 1826574354), (18, 1116239883), (22, 913287177), (27, 744159922), (33, 608858118), (41, 490056534), (54, 372079961), (66, 304429059), (82, 245028267), (99, 202952706), (121, 166052214), (123, 163352178), (179, 112247586), (198, 101476353), (242, 83026107), (246, 81676089), (297, 67650902), (358, 56123793), (363, 55350738), (369, 54450726), (419, 47953026), (451, 44550594), (537, 37415862), (594, 33825451), (726, 27675369), (738, 27225363), (838, 23976513), (902, 22275297), (1074, 18707931), (1089, 18450246), (1107, 18150242), (1257, 15984342), (1353, 14850198), (1611, 12471954), (1969, 10204326), (2178, 9225123), (2214, 9075121), (2514, 7992171), (2706, 7425099), (3222, 6235977), (3267, 6150082), (3771, 5328114), (3938, 5102163), (4059, 4950066), (4609, 4359366), (4833, 4157318), (4961, 4050054), (5907, 3401442), (6534, 3075041), (7339, 2737746), (7542, 2664057), (8118, 2475033), (9218, 2179683), (9666, 2078659), (9922, 2025027), (11313, 1776038), (11814, 1700721), (12177, 1650022), (13827, 1453122), (14678, 1368873), (14883, 1350018), (17179, 1169586), (17721, 1133814), (21659, 927666), (22017, 912582), (22626, 888019), (24354, 825011), (27654, 726561), (29766, 675009), (34358, 584793), (35442, 566907), (41481, 484374), (43318, 463833), (44034, 456291), (44649, 450006), (50699, 396306), (51537, 389862), (53163, 377938), (64977, 309222), (66051, 304194), (75001, 267894), (80729, 248886), (82962, 242187), (89298, 225003), (101398, 198153), (103074, 194931), (106326, 188969), (124443, 161458), (129954, 154611), (132102, 152097), (133947, 150002)]