20146332528

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{391891}}^1$

素因数の和:391932

約数の個数: 160

約数和(自身を含む): 69976235520

約数和(自身を除く): 49829902992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 34, 36, 42, 48, 51, 54, 56, 63, 68, 72, 84, 102, 108, 112, 119, 126, 136, 144, 153, 168, 189, 204, 216, 238, 252, 272, 306, 336, 357, 378, 408, 432, 459, 476, 504, 612, 714, 756, 816, 918, 952, 1008, 1071, 1224, 1428, 1512, 1836, 1904, 2142, 2448, 2856, 3024, 3213, 3672, 4284, 5712, 6426, 7344, 8568, 12852, 17136, 25704, 51408, 391891, 783782, 1175673, 1567564, 2351346, 2743237, 3135128, 3527019, 4702692, 5486474, 6270256, 6662147, 7054038, 8229711, 9405384, 10581057, 10972948, 13324294, 14108076, 16459422, 18810768, 19986441, 21162114, 21945896, 24689133, 26648588, 28216152, 32918844, 39972882, 42324228, 43891792, 46635029, 49378266, 53297176, 56432304, 59959323, 65837688, 74067399, 79945764, 84648456, 93270058, 98756532, 106594352, 119918646, 131675376, 139905087, 148134798, 159891528, 169296912, 179877969, 186540116, 197513064, 239837292, 279810174, 296269596, 319783056, 359755938, 373080232, 395026128, 419715261, 479674584, 559620348, 592539192, 719511876, 746160464, 839430522, 959349168, 1119240696, 1185078384, 1259145783, 1439023752, 1678861044, 2238481392, 2518291566, 2878047504, 3357722088, 5036583132, 6715444176, 10073166264, 20146332528]

約数ペア:

[(1, 20146332528), (2, 10073166264), (3, 6715444176), (4, 5036583132), (6, 3357722088), (7, 2878047504), (8, 2518291566), (9, 2238481392), (12, 1678861044), (14, 1439023752), (16, 1259145783), (17, 1185078384), (18, 1119240696), (21, 959349168), (24, 839430522), (27, 746160464), (28, 719511876), (34, 592539192), (36, 559620348), (42, 479674584), (48, 419715261), (51, 395026128), (54, 373080232), (56, 359755938), (63, 319783056), (68, 296269596), (72, 279810174), (84, 239837292), (102, 197513064), (108, 186540116), (112, 179877969), (119, 169296912), (126, 159891528), (136, 148134798), (144, 139905087), (153, 131675376), (168, 119918646), (189, 106594352), (204, 98756532), (216, 93270058), (238, 84648456), (252, 79945764), (272, 74067399), (306, 65837688), (336, 59959323), (357, 56432304), (378, 53297176), (408, 49378266), (432, 46635029), (459, 43891792), (476, 42324228), (504, 39972882), (612, 32918844), (714, 28216152), (756, 26648588), (816, 24689133), (918, 21945896), (952, 21162114), (1008, 19986441), (1071, 18810768), (1224, 16459422), (1428, 14108076), (1512, 13324294), (1836, 10972948), (1904, 10581057), (2142, 9405384), (2448, 8229711), (2856, 7054038), (3024, 6662147), (3213, 6270256), (3672, 5486474), (4284, 4702692), (5712, 3527019), (6426, 3135128), (7344, 2743237), (8568, 2351346), (12852, 1567564), (17136, 1175673), (25704, 783782), (51408, 391891)]