2021113872

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{1933}}^1$

素因数の和:2137

約数の個数: 120

約数和(自身を含む): 5808103704

約数和(自身を除く): 3786989832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 137, 144, 159, 212, 274, 318, 411, 424, 477, 548, 636, 822, 848, 954, 1096, 1233, 1272, 1644, 1908, 1933, 2192, 2466, 2544, 3288, 3816, 3866, 4932, 5799, 6576, 7261, 7632, 7732, 9864, 11598, 14522, 15464, 17397, 19728, 21783, 23196, 29044, 30928, 34794, 43566, 46392, 58088, 65349, 69588, 87132, 92784, 102449, 116176, 130698, 139176, 174264, 204898, 261396, 264821, 278352, 307347, 348528, 409796, 522792, 529642, 614694, 794463, 819592, 922041, 1045584, 1059284, 1229388, 1588926, 1639184, 1844082, 2118568, 2383389, 2458776, 3177852, 3688164, 4237136, 4766778, 4917552, 6355704, 7376328, 9533556, 12711408, 14035513, 14752656, 19067112, 28071026, 38134224, 42106539, 56142052, 84213078, 112284104, 126319617, 168426156, 224568208, 252639234, 336852312, 505278468, 673704624, 1010556936, 2021113872]

約数ペア:

[(1, 2021113872), (2, 1010556936), (3, 673704624), (4, 505278468), (6, 336852312), (8, 252639234), (9, 224568208), (12, 168426156), (16, 126319617), (18, 112284104), (24, 84213078), (36, 56142052), (48, 42106539), (53, 38134224), (72, 28071026), (106, 19067112), (137, 14752656), (144, 14035513), (159, 12711408), (212, 9533556), (274, 7376328), (318, 6355704), (411, 4917552), (424, 4766778), (477, 4237136), (548, 3688164), (636, 3177852), (822, 2458776), (848, 2383389), (954, 2118568), (1096, 1844082), (1233, 1639184), (1272, 1588926), (1644, 1229388), (1908, 1059284), (1933, 1045584), (2192, 922041), (2466, 819592), (2544, 794463), (3288, 614694), (3816, 529642), (3866, 522792), (4932, 409796), (5799, 348528), (6576, 307347), (7261, 278352), (7632, 264821), (7732, 261396), (9864, 204898), (11598, 174264), (14522, 139176), (15464, 130698), (17397, 116176), (19728, 102449), (21783, 92784), (23196, 87132), (29044, 69588), (30928, 65349), (34794, 58088), (43566, 46392)]