2013075232

素因数分解:

$2^5\times 7^5\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:261

約数の個数: 144

約数和(自身を含む): 4891803840

約数和(自身を除く): 2878728608

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 76, 98, 112, 133, 152, 196, 197, 224, 266, 304, 343, 392, 394, 532, 608, 686, 784, 788, 931, 1064, 1372, 1379, 1568, 1576, 1862, 2128, 2401, 2744, 2758, 3152, 3724, 3743, 4256, 4802, 5488, 5516, 6304, 6517, 7448, 7486, 9604, 9653, 10976, 11032, 13034, 14896, 14972, 16807, 19208, 19306, 22064, 26068, 26201, 29792, 29944, 33614, 38416, 38612, 44128, 45619, 52136, 52402, 59888, 67228, 67571, 76832, 77224, 91238, 104272, 104804, 119776, 134456, 135142, 154448, 182476, 183407, 208544, 209608, 268912, 270284, 308896, 319333, 364952, 366814, 419216, 472997, 537824, 540568, 638666, 729904, 733628, 838432, 945994, 1081136, 1277332, 1283849, 1459808, 1467256, 1891988, 2162272, 2554664, 2567698, 2934512, 3310979, 3783976, 5109328, 5135396, 5869024, 6621958, 7567952, 8986943, 10218656, 10270792, 13243916, 15135904, 17973886, 20541584, 26487832, 35947772, 41083168, 52975664, 62908601, 71895544, 105951328, 125817202, 143791088, 251634404, 287582176, 503268808, 1006537616, 2013075232]

約数ペア:

[(1, 2013075232), (2, 1006537616), (4, 503268808), (7, 287582176), (8, 251634404), (14, 143791088), (16, 125817202), (19, 105951328), (28, 71895544), (32, 62908601), (38, 52975664), (49, 41083168), (56, 35947772), (76, 26487832), (98, 20541584), (112, 17973886), (133, 15135904), (152, 13243916), (196, 10270792), (197, 10218656), (224, 8986943), (266, 7567952), (304, 6621958), (343, 5869024), (392, 5135396), (394, 5109328), (532, 3783976), (608, 3310979), (686, 2934512), (784, 2567698), (788, 2554664), (931, 2162272), (1064, 1891988), (1372, 1467256), (1379, 1459808), (1568, 1283849), (1576, 1277332), (1862, 1081136), (2128, 945994), (2401, 838432), (2744, 733628), (2758, 729904), (3152, 638666), (3724, 540568), (3743, 537824), (4256, 472997), (4802, 419216), (5488, 366814), (5516, 364952), (6304, 319333), (6517, 308896), (7448, 270284), (7486, 268912), (9604, 209608), (9653, 208544), (10976, 183407), (11032, 182476), (13034, 154448), (14896, 135142), (14972, 134456), (16807, 119776), (19208, 104804), (19306, 104272), (22064, 91238), (26068, 77224), (26201, 76832), (29792, 67571), (29944, 67228), (33614, 59888), (38416, 52402), (38612, 52136), (44128, 45619)]