20184476346

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1\times {\mathrm{389}}^1$

素因数の和:730

約数の個数: 160

約数和(自身を含む): 48804275520

約数和(自身を除く): 28619799174

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 83, 102, 153, 162, 166, 227, 249, 306, 389, 454, 459, 498, 681, 747, 778, 918, 1167, 1362, 1377, 1411, 1494, 2043, 2241, 2334, 2754, 2822, 3501, 3859, 4086, 4233, 4482, 6129, 6613, 6723, 7002, 7718, 8466, 10503, 11577, 12258, 12699, 13226, 13446, 18387, 18841, 19839, 21006, 23154, 25398, 31509, 32287, 34731, 36774, 37682, 38097, 39678, 56523, 59517, 63018, 64574, 69462, 76194, 88303, 96861, 104193, 113046, 114291, 119034, 169569, 176606, 178551, 193722, 208386, 228582, 264909, 290583, 312579, 320297, 339138, 357102, 508707, 529818, 535653, 548879, 581166, 625158, 640594, 794727, 871749, 960891, 1017414, 1071306, 1097758, 1501151, 1526121, 1589454, 1646637, 1743498, 1921782, 2384181, 2615247, 2882673, 3002302, 3052242, 3293274, 4503453, 4768362, 4939911, 5230494, 5765346, 7152543, 7329149, 8648019, 9006906, 9879822, 13510359, 14305086, 14658298, 14819733, 17296038, 21987447, 25944057, 27020718, 29639466, 40531077, 43974894, 44459199, 51888114, 65962341, 81062154, 88918398, 121593231, 124595533, 131924682, 197887023, 243186462, 249191066, 373786599, 395774046, 593661069, 747573198, 1121359797, 1187322138, 2242719594, 3364079391, 6728158782, 10092238173, 20184476346]

約数ペア:

[(1, 20184476346), (2, 10092238173), (3, 6728158782), (6, 3364079391), (9, 2242719594), (17, 1187322138), (18, 1121359797), (27, 747573198), (34, 593661069), (51, 395774046), (54, 373786599), (81, 249191066), (83, 243186462), (102, 197887023), (153, 131924682), (162, 124595533), (166, 121593231), (227, 88918398), (249, 81062154), (306, 65962341), (389, 51888114), (454, 44459199), (459, 43974894), (498, 40531077), (681, 29639466), (747, 27020718), (778, 25944057), (918, 21987447), (1167, 17296038), (1362, 14819733), (1377, 14658298), (1411, 14305086), (1494, 13510359), (2043, 9879822), (2241, 9006906), (2334, 8648019), (2754, 7329149), (2822, 7152543), (3501, 5765346), (3859, 5230494), (4086, 4939911), (4233, 4768362), (4482, 4503453), (6129, 3293274), (6613, 3052242), (6723, 3002302), (7002, 2882673), (7718, 2615247), (8466, 2384181), (10503, 1921782), (11577, 1743498), (12258, 1646637), (12699, 1589454), (13226, 1526121), (13446, 1501151), (18387, 1097758), (18841, 1071306), (19839, 1017414), (21006, 960891), (23154, 871749), (25398, 794727), (31509, 640594), (32287, 625158), (34731, 581166), (36774, 548879), (37682, 535653), (38097, 529818), (39678, 508707), (56523, 357102), (59517, 339138), (63018, 320297), (64574, 312579), (69462, 290583), (76194, 264909), (88303, 228582), (96861, 208386), (104193, 193722), (113046, 178551), (114291, 176606), (119034, 169569)]