2175904188

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{379}}^1$

素因数の和:521

約数の個数: 192

約数和(自身を含む): 6205248000

約数和(自身を除く): 4029343812

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 53, 54, 59, 68, 102, 106, 108, 118, 153, 159, 177, 204, 212, 236, 306, 318, 354, 379, 459, 477, 531, 612, 636, 708, 758, 901, 918, 954, 1003, 1062, 1137, 1431, 1516, 1593, 1802, 1836, 1908, 2006, 2124, 2274, 2703, 2862, 3009, 3127, 3186, 3411, 3604, 4012, 4548, 5406, 5724, 6018, 6254, 6372, 6443, 6822, 8109, 9027, 9381, 10233, 10812, 12036, 12508, 12886, 13644, 16218, 18054, 18762, 19329, 20087, 20466, 22361, 24327, 25772, 27081, 28143, 32436, 36108, 37524, 38658, 40174, 40932, 44722, 48654, 53159, 54162, 56286, 57987, 60261, 67083, 77316, 80348, 84429, 89444, 97308, 106318, 108324, 112572, 115974, 120522, 134166, 159477, 168858, 173961, 180783, 201249, 212636, 231948, 241044, 268332, 318954, 337716, 341479, 347922, 361566, 380137, 402498, 478431, 542349, 603747, 637908, 682958, 695844, 723132, 760274, 804996, 956862, 1024437, 1084698, 1140411, 1185133, 1207494, 1365916, 1435293, 1520548, 1913724, 2048874, 2169396, 2280822, 2370266, 2414988, 2870586, 3073311, 3421233, 3555399, 4097748, 4561644, 4740532, 5741172, 6146622, 6842466, 7110798, 9219933, 10263699, 10666197, 12293244, 13684932, 14221596, 18439866, 20147261, 20527398, 21332394, 31998591, 36879732, 40294522, 41054796, 42664788, 60441783, 63997182, 80589044, 120883566, 127994364, 181325349, 241767132, 362650698, 543976047, 725301396, 1087952094, 2175904188]

約数ペア:

[(1, 2175904188), (2, 1087952094), (3, 725301396), (4, 543976047), (6, 362650698), (9, 241767132), (12, 181325349), (17, 127994364), (18, 120883566), (27, 80589044), (34, 63997182), (36, 60441783), (51, 42664788), (53, 41054796), (54, 40294522), (59, 36879732), (68, 31998591), (102, 21332394), (106, 20527398), (108, 20147261), (118, 18439866), (153, 14221596), (159, 13684932), (177, 12293244), (204, 10666197), (212, 10263699), (236, 9219933), (306, 7110798), (318, 6842466), (354, 6146622), (379, 5741172), (459, 4740532), (477, 4561644), (531, 4097748), (612, 3555399), (636, 3421233), (708, 3073311), (758, 2870586), (901, 2414988), (918, 2370266), (954, 2280822), (1003, 2169396), (1062, 2048874), (1137, 1913724), (1431, 1520548), (1516, 1435293), (1593, 1365916), (1802, 1207494), (1836, 1185133), (1908, 1140411), (2006, 1084698), (2124, 1024437), (2274, 956862), (2703, 804996), (2862, 760274), (3009, 723132), (3127, 695844), (3186, 682958), (3411, 637908), (3604, 603747), (4012, 542349), (4548, 478431), (5406, 402498), (5724, 380137), (6018, 361566), (6254, 347922), (6372, 341479), (6443, 337716), (6822, 318954), (8109, 268332), (9027, 241044), (9381, 231948), (10233, 212636), (10812, 201249), (12036, 180783), (12508, 173961), (12886, 168858), (13644, 159477), (16218, 134166), (18054, 120522), (18762, 115974), (19329, 112572), (20087, 108324), (20466, 106318), (22361, 97308), (24327, 89444), (25772, 84429), (27081, 80348), (28143, 77316), (32436, 67083), (36108, 60261), (37524, 57987), (38658, 56286), (40174, 54162), (40932, 53159), (44722, 48654)]