2065854546

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{349}}^1\times {\mathrm{431}}^1$

素因数の和:904

約数の個数: 96

約数和(自身を含む): 5189184000

約数和(自身を除く): 3123329454

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 109, 126, 218, 327, 349, 431, 654, 698, 763, 862, 981, 1047, 1293, 1526, 1962, 2094, 2289, 2443, 2586, 3017, 3141, 3879, 4578, 4886, 6034, 6282, 6867, 7329, 7758, 9051, 13734, 14658, 18102, 21987, 27153, 38041, 43974, 46979, 54306, 76082, 93958, 114123, 140937, 150419, 228246, 266287, 281874, 300838, 328853, 342369, 422811, 451257, 532574, 657706, 684738, 798861, 845622, 902514, 986559, 1052933, 1353771, 1597722, 1973118, 2105866, 2396583, 2707542, 2959677, 3158799, 4793166, 5919354, 6317598, 9476397, 16395671, 18952794, 32791342, 49187013, 98374026, 114769697, 147561039, 229539394, 295122078, 344309091, 688618182, 1032927273, 2065854546]

約数ペア:

[(1, 2065854546), (2, 1032927273), (3, 688618182), (6, 344309091), (7, 295122078), (9, 229539394), (14, 147561039), (18, 114769697), (21, 98374026), (42, 49187013), (63, 32791342), (109, 18952794), (126, 16395671), (218, 9476397), (327, 6317598), (349, 5919354), (431, 4793166), (654, 3158799), (698, 2959677), (763, 2707542), (862, 2396583), (981, 2105866), (1047, 1973118), (1293, 1597722), (1526, 1353771), (1962, 1052933), (2094, 986559), (2289, 902514), (2443, 845622), (2586, 798861), (3017, 684738), (3141, 657706), (3879, 532574), (4578, 451257), (4886, 422811), (6034, 342369), (6282, 328853), (6867, 300838), (7329, 281874), (7758, 266287), (9051, 228246), (13734, 150419), (14658, 140937), (18102, 114123), (21987, 93958), (27153, 76082), (38041, 54306), (43974, 46979)]