2097836208

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{349}}^1$

素因数の和:421

約数の個数: 240

約数和(自身を含む): 6713980000

約数和(自身を除く): 4616143792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 104, 114, 117, 144, 152, 156, 169, 171, 208, 228, 234, 247, 304, 312, 338, 342, 349, 456, 468, 494, 507, 624, 676, 684, 698, 741, 912, 936, 988, 1014, 1047, 1352, 1368, 1396, 1482, 1521, 1872, 1976, 2028, 2094, 2197, 2223, 2704, 2736, 2792, 2964, 3042, 3141, 3211, 3952, 4056, 4188, 4394, 4446, 4537, 5584, 5928, 6084, 6282, 6422, 6591, 6631, 8112, 8376, 8788, 8892, 9074, 9633, 11856, 12168, 12564, 12844, 13182, 13262, 13611, 16752, 17576, 17784, 18148, 19266, 19773, 19893, 24336, 25128, 25688, 26364, 26524, 27222, 28899, 35152, 35568, 36296, 38532, 39546, 39786, 40833, 41743, 50256, 51376, 52728, 53048, 54444, 57798, 58981, 59679, 72592, 77064, 79092, 79572, 81666, 83486, 86203, 105456, 106096, 108888, 115596, 117962, 119358, 125229, 154128, 158184, 159144, 163332, 166972, 172406, 176943, 217776, 231192, 235924, 238716, 250458, 258609, 316368, 318288, 326664, 333944, 344812, 353886, 375687, 462384, 471848, 477432, 500916, 517218, 530829, 653328, 667888, 689624, 707772, 751374, 766753, 775827, 943696, 954864, 1001832, 1034436, 1061658, 1120639, 1379248, 1415544, 1502748, 1533506, 1551654, 2003664, 2068872, 2123316, 2241278, 2300259, 2831088, 3005496, 3067012, 3103308, 3361917, 4137744, 4246632, 4482556, 4600518, 6010992, 6134024, 6206616, 6723834, 6900777, 8493264, 8965112, 9201036, 10085751, 12268048, 12413232, 13447668, 13801554, 14568307, 17930224, 18402072, 20171502, 26895336, 27603108, 29136614, 36804144, 40343004, 43704921, 53790672, 55206216, 58273228, 80686008, 87409842, 110412432, 116546456, 131114763, 161372016, 174819684, 233092912, 262229526, 349639368, 524459052, 699278736, 1048918104, 2097836208]

約数ペア:

[(1, 2097836208), (2, 1048918104), (3, 699278736), (4, 524459052), (6, 349639368), (8, 262229526), (9, 233092912), (12, 174819684), (13, 161372016), (16, 131114763), (18, 116546456), (19, 110412432), (24, 87409842), (26, 80686008), (36, 58273228), (38, 55206216), (39, 53790672), (48, 43704921), (52, 40343004), (57, 36804144), (72, 29136614), (76, 27603108), (78, 26895336), (104, 20171502), (114, 18402072), (117, 17930224), (144, 14568307), (152, 13801554), (156, 13447668), (169, 12413232), (171, 12268048), (208, 10085751), (228, 9201036), (234, 8965112), (247, 8493264), (304, 6900777), (312, 6723834), (338, 6206616), (342, 6134024), (349, 6010992), (456, 4600518), (468, 4482556), (494, 4246632), (507, 4137744), (624, 3361917), (676, 3103308), (684, 3067012), (698, 3005496), (741, 2831088), (912, 2300259), (936, 2241278), (988, 2123316), (1014, 2068872), (1047, 2003664), (1352, 1551654), (1368, 1533506), (1396, 1502748), (1482, 1415544), (1521, 1379248), (1872, 1120639), (1976, 1061658), (2028, 1034436), (2094, 1001832), (2197, 954864), (2223, 943696), (2704, 775827), (2736, 766753), (2792, 751374), (2964, 707772), (3042, 689624), (3141, 667888), (3211, 653328), (3952, 530829), (4056, 517218), (4188, 500916), (4394, 477432), (4446, 471848), (4537, 462384), (5584, 375687), (5928, 353886), (6084, 344812), (6282, 333944), (6422, 326664), (6591, 318288), (6631, 316368), (8112, 258609), (8376, 250458), (8788, 238716), (8892, 235924), (9074, 231192), (9633, 217776), (11856, 176943), (12168, 172406), (12564, 166972), (12844, 163332), (13182, 159144), (13262, 158184), (13611, 154128), (16752, 125229), (17576, 119358), (17784, 117962), (18148, 115596), (19266, 108888), (19773, 106096), (19893, 105456), (24336, 86203), (25128, 83486), (25688, 81666), (26364, 79572), (26524, 79092), (27222, 77064), (28899, 72592), (35152, 59679), (35568, 58981), (36296, 57798), (38532, 54444), (39546, 53048), (39786, 52728), (40833, 51376), (41743, 50256)]