20160355292

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{463}}^1\times {\mathrm{1297}}^1$

素因数の和:1891

約数の個数: 96

約数和(自身を含む): 44519946240

約数和(自身を除く): 24359590948

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 109, 154, 218, 308, 436, 463, 763, 926, 1199, 1297, 1526, 1852, 2398, 2594, 3052, 3241, 4796, 5093, 5188, 6482, 8393, 9079, 10186, 12964, 14267, 16786, 18158, 20372, 28534, 33572, 35651, 36316, 50467, 57068, 71302, 99869, 100934, 141373, 142604, 199738, 201868, 282746, 353269, 399476, 555137, 565492, 600511, 706538, 989611, 1110274, 1201022, 1413076, 1555103, 1979222, 2220548, 2402044, 3110206, 3885959, 3958444, 4203577, 6220412, 6605621, 7771918, 8407154, 10885721, 13211242, 15543836, 16814308, 21771442, 26422484, 43542884, 46239347, 65455699, 92478694, 130911398, 184957388, 261822796, 458189893, 720012689, 916379786, 1440025378, 1832759572, 2880050756, 5040088823, 10080177646, 20160355292]

約数ペア:

[(1, 20160355292), (2, 10080177646), (4, 5040088823), (7, 2880050756), (11, 1832759572), (14, 1440025378), (22, 916379786), (28, 720012689), (44, 458189893), (77, 261822796), (109, 184957388), (154, 130911398), (218, 92478694), (308, 65455699), (436, 46239347), (463, 43542884), (763, 26422484), (926, 21771442), (1199, 16814308), (1297, 15543836), (1526, 13211242), (1852, 10885721), (2398, 8407154), (2594, 7771918), (3052, 6605621), (3241, 6220412), (4796, 4203577), (5093, 3958444), (5188, 3885959), (6482, 3110206), (8393, 2402044), (9079, 2220548), (10186, 1979222), (12964, 1555103), (14267, 1413076), (16786, 1201022), (18158, 1110274), (20372, 989611), (28534, 706538), (33572, 600511), (35651, 565492), (36316, 555137), (50467, 399476), (57068, 353269), (71302, 282746), (99869, 201868), (100934, 199738), (141373, 142604)]