1806996906

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{823}}^1\times {\mathrm{853}}^1$

素因数の和:1708

約数の個数: 96

約数和(自身を含む): 4610616192

約数和(自身を除く): 2803619286

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 823, 853, 858, 1287, 1646, 1706, 2469, 2559, 2574, 4938, 5118, 7407, 7677, 9053, 9383, 10699, 11089, 14814, 15354, 18106, 18766, 21398, 22178, 27159, 28149, 32097, 33267, 54318, 56298, 64194, 66534, 81477, 84447, 96291, 99801, 117689, 121979, 162954, 168894, 192582, 199602, 235378, 243958, 353067, 365937, 702019, 706134, 731874, 1059201, 1097811, 1404038, 2106057, 2118402, 2195622, 4212114, 6318171, 7722209, 9126247, 12636342, 15444418, 18252494, 23166627, 27378741, 46333254, 54757482, 69499881, 82136223, 100388717, 138999762, 164272446, 200777434, 301166151, 602332302, 903498453, 1806996906]

約数ペア:

[(1, 1806996906), (2, 903498453), (3, 602332302), (6, 301166151), (9, 200777434), (11, 164272446), (13, 138999762), (18, 100388717), (22, 82136223), (26, 69499881), (33, 54757482), (39, 46333254), (66, 27378741), (78, 23166627), (99, 18252494), (117, 15444418), (143, 12636342), (198, 9126247), (234, 7722209), (286, 6318171), (429, 4212114), (823, 2195622), (853, 2118402), (858, 2106057), (1287, 1404038), (1646, 1097811), (1706, 1059201), (2469, 731874), (2559, 706134), (2574, 702019), (4938, 365937), (5118, 353067), (7407, 243958), (7677, 235378), (9053, 199602), (9383, 192582), (10699, 168894), (11089, 162954), (14814, 121979), (15354, 117689), (18106, 99801), (18766, 96291), (21398, 84447), (22178, 81477), (27159, 66534), (28149, 64194), (32097, 56298), (33267, 54318)]