2018194542

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8053}}^1$

素因数の和:8104

約数の個数: 160

約数和(自身を含む): 5893981632

約数和(自身を除く): 3875787090

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 27, 34, 39, 42, 51, 54, 63, 78, 81, 91, 102, 117, 119, 126, 153, 162, 182, 189, 221, 234, 238, 273, 306, 351, 357, 378, 442, 459, 546, 567, 663, 702, 714, 819, 918, 1053, 1071, 1134, 1326, 1377, 1547, 1638, 1989, 2106, 2142, 2457, 2754, 3094, 3213, 3978, 4641, 4914, 5967, 6426, 7371, 8053, 9282, 9639, 11934, 13923, 14742, 16106, 17901, 19278, 24159, 27846, 35802, 41769, 48318, 56371, 72477, 83538, 104689, 112742, 125307, 136901, 144954, 169113, 209378, 217431, 250614, 273802, 314067, 338226, 410703, 434862, 507339, 628134, 652293, 732823, 821406, 942201, 958307, 1014678, 1232109, 1304586, 1465646, 1522017, 1779713, 1884402, 1916614, 2198469, 2464218, 2826603, 2874921, 3044034, 3559426, 3696327, 4396938, 4566051, 5339139, 5653206, 5749842, 6595407, 7392654, 8479809, 8624763, 9132102, 10678278, 11088981, 12457991, 13190814, 16017417, 16959618, 17249526, 19786221, 22177962, 24915982, 25874289, 32034834, 37373973, 39572442, 48052251, 51748578, 59358663, 74747946, 77622867, 96104502, 112121919, 118717326, 144156753, 155245734, 224243838, 288313506, 336365757, 672731514, 1009097271, 2018194542]

約数ペア:

[(1, 2018194542), (2, 1009097271), (3, 672731514), (6, 336365757), (7, 288313506), (9, 224243838), (13, 155245734), (14, 144156753), (17, 118717326), (18, 112121919), (21, 96104502), (26, 77622867), (27, 74747946), (34, 59358663), (39, 51748578), (42, 48052251), (51, 39572442), (54, 37373973), (63, 32034834), (78, 25874289), (81, 24915982), (91, 22177962), (102, 19786221), (117, 17249526), (119, 16959618), (126, 16017417), (153, 13190814), (162, 12457991), (182, 11088981), (189, 10678278), (221, 9132102), (234, 8624763), (238, 8479809), (273, 7392654), (306, 6595407), (351, 5749842), (357, 5653206), (378, 5339139), (442, 4566051), (459, 4396938), (546, 3696327), (567, 3559426), (663, 3044034), (702, 2874921), (714, 2826603), (819, 2464218), (918, 2198469), (1053, 1916614), (1071, 1884402), (1134, 1779713), (1326, 1522017), (1377, 1465646), (1547, 1304586), (1638, 1232109), (1989, 1014678), (2106, 958307), (2142, 942201), (2457, 821406), (2754, 732823), (3094, 652293), (3213, 628134), (3978, 507339), (4641, 434862), (4914, 410703), (5967, 338226), (6426, 314067), (7371, 273802), (8053, 250614), (9282, 217431), (9639, 209378), (11934, 169113), (13923, 144954), (14742, 136901), (16106, 125307), (17901, 112742), (19278, 104689), (24159, 83538), (27846, 72477), (35802, 56371), (41769, 48318)]