20171174832

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{84947}}^1$

素因数の和:85075

約数の個数: 120

約数和(自身を含む): 60388853616

約数和(自身を除く): 40217678784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 97, 102, 136, 144, 153, 194, 204, 272, 291, 306, 388, 408, 582, 612, 776, 816, 873, 1164, 1224, 1552, 1649, 1746, 2328, 2448, 3298, 3492, 4656, 4947, 6596, 6984, 9894, 13192, 13968, 14841, 19788, 26384, 29682, 39576, 59364, 79152, 84947, 118728, 169894, 237456, 254841, 339788, 509682, 679576, 764523, 1019364, 1359152, 1444099, 1529046, 2038728, 2888198, 3058092, 4077456, 4332297, 5776396, 6116184, 8239859, 8664594, 11552792, 12232368, 12996891, 16479718, 17329188, 23105584, 24719577, 25993782, 32959436, 34658376, 49439154, 51987564, 65918872, 69316752, 74158731, 98878308, 103975128, 131837744, 140077603, 148317462, 197756616, 207950256, 280155206, 296634924, 395513232, 420232809, 560310412, 593269848, 840465618, 1120620824, 1186539696, 1260698427, 1680931236, 2241241648, 2521396854, 3361862472, 5042793708, 6723724944, 10085587416, 20171174832]

約数ペア:

[(1, 20171174832), (2, 10085587416), (3, 6723724944), (4, 5042793708), (6, 3361862472), (8, 2521396854), (9, 2241241648), (12, 1680931236), (16, 1260698427), (17, 1186539696), (18, 1120620824), (24, 840465618), (34, 593269848), (36, 560310412), (48, 420232809), (51, 395513232), (68, 296634924), (72, 280155206), (97, 207950256), (102, 197756616), (136, 148317462), (144, 140077603), (153, 131837744), (194, 103975128), (204, 98878308), (272, 74158731), (291, 69316752), (306, 65918872), (388, 51987564), (408, 49439154), (582, 34658376), (612, 32959436), (776, 25993782), (816, 24719577), (873, 23105584), (1164, 17329188), (1224, 16479718), (1552, 12996891), (1649, 12232368), (1746, 11552792), (2328, 8664594), (2448, 8239859), (3298, 6116184), (3492, 5776396), (4656, 4332297), (4947, 4077456), (6596, 3058092), (6984, 2888198), (9894, 2038728), (13192, 1529046), (13968, 1444099), (14841, 1359152), (19788, 1019364), (26384, 764523), (29682, 679576), (39576, 509682), (59364, 339788), (79152, 254841), (84947, 237456), (118728, 169894)]